octave-image: NEWS annotate

annotate NEWS @ 726:422b5b72d56c

padarray: allow string "zeros" as padvalue for consistency * other functions such as ordfilt2, ordfiltn, and medfilt2 allow the string "zeros" for matlab compatibility. Make padarray accept it to for consistency. * be case insensitive when checking options * update documentation

author	carandraug
date	Mon, 14 Jan 2013 00:08:28 +0000
parents	c0cfac601f59
children	9e5fe1ff8f26

rev	line source
673 372346150564 imhist: bugfix and nicer plot carandraug parents: 665 diff changeset	1 Summary of important user-visible changes for image 2.0.1:
372346150564 imhist: bugfix and nicer plot carandraug parents: 665 diff changeset	2 -------------------------------------------------------------------
372346150564 imhist: bugfix and nicer plot carandraug parents: 665 diff changeset	3
682 205e5f657033 New function: checkerboard carandraug parents: 681 diff changeset	4 ** The following functions are new:
205e5f657033 New function: checkerboard carandraug parents: 681 diff changeset	5
700 a2c5450fb89d new functions cp2tform, maketform, tformfwd and tforminv by Pantxo Diribarne carandraug parents: 695 diff changeset	6 checkerboard
a2c5450fb89d new functions cp2tform, maketform, tformfwd and tforminv by Pantxo Diribarne carandraug parents: 695 diff changeset	7 cp2tform
a2c5450fb89d new functions cp2tform, maketform, tformfwd and tforminv by Pantxo Diribarne carandraug parents: 695 diff changeset	8 maketform
a2c5450fb89d new functions cp2tform, maketform, tformfwd and tforminv by Pantxo Diribarne carandraug parents: 695 diff changeset	9 strel
a2c5450fb89d new functions cp2tform, maketform, tformfwd and tforminv by Pantxo Diribarne carandraug parents: 695 diff changeset	10 tformfwd
a2c5450fb89d new functions cp2tform, maketform, tformfwd and tforminv by Pantxo Diribarne carandraug parents: 695 diff changeset	11 tforminv
682 205e5f657033 New function: checkerboard carandraug parents: 681 diff changeset	12
720 32a26b93cc79 imrotate: move imrotate_Fourier into imrotate carandraug parents: 719 diff changeset	13 ** The following functions have been deprecated (see their help text
32a26b93cc79 imrotate: move imrotate_Fourier into imrotate carandraug parents: 719 diff changeset	14 for the recommended alternatives):
32a26b93cc79 imrotate: move imrotate_Fourier into imrotate carandraug parents: 719 diff changeset	15
32a26b93cc79 imrotate: move imrotate_Fourier into imrotate carandraug parents: 719 diff changeset	16 imrotate_Fourier
32a26b93cc79 imrotate: move imrotate_Fourier into imrotate carandraug parents: 719 diff changeset	17
723 c0cfac601f59 medfilt2 fixes, tests and documentation. carandraug parents: 722 diff changeset	18 ** The use of non logical matrices to specify the neighborhood for the medfilt2
c0cfac601f59 medfilt2 fixes, tests and documentation. carandraug parents: 722 diff changeset	19 function has been deprecated. If using a vector to specify the size of the
c0cfac601f59 medfilt2 fixes, tests and documentation. carandraug parents: 722 diff changeset	20 neighborhood, the elements are no longer swapped.
c0cfac601f59 medfilt2 fixes, tests and documentation. carandraug parents: 722 diff changeset	21
726 422b5b72d56c padarray: allow string "zeros" as padvalue for consistency carandraug parents: 723 diff changeset	22 ** For consistency with other functions that allow specification of padding
422b5b72d56c padarray: allow string "zeros" as padvalue for consistency carandraug parents: 723 diff changeset	23 values, the function padarray now accepts the string "zeros" as a valid
422b5b72d56c padarray: allow string "zeros" as padvalue for consistency carandraug parents: 723 diff changeset	24 option.
422b5b72d56c padarray: allow string "zeros" as padvalue for consistency carandraug parents: 723 diff changeset	25
673 372346150564 imhist: bugfix and nicer plot carandraug parents: 665 diff changeset	26 ** The plot produced by `imhist' is correctly scaled on the X axis so that the
372346150564 imhist: bugfix and nicer plot carandraug parents: 665 diff changeset	27 colorbar corresponds to the actual intensity of the stems; the given
372346150564 imhist: bugfix and nicer plot carandraug parents: 665 diff changeset	28 colormarp is used on the colorbar for indexed images; and the stems no
681 341c8d3ee3c5 imhist: adjust y axis for outliers carandraug parents: 677 diff changeset	29 longer display the markers at their top. The Y axis is also adjusted in case
341c8d3ee3c5 imhist: adjust y axis for outliers carandraug parents: 677 diff changeset	30 of peaks with high values that prevent a good overview of the histogram.
673 372346150564 imhist: bugfix and nicer plot carandraug parents: 665 diff changeset	31
675 a32f81761dd1 fftconv2: warn if using with 1 matrix and 2 vectors as this is no longer working. Marked failing tests with xtest carandraug parents: 673 diff changeset	32 ** The `fftconv2' usage "fftconv2 (v1, v2, a)", for convolution of a matrix by
a32f81761dd1 fftconv2: warn if using with 1 matrix and 2 vectors as this is no longer working. Marked failing tests with xtest carandraug parents: 673 diff changeset	33 one vector in the column direction and another vector in the row direction,
677 d1a33cc6897e fftconv2: remove usage with 1 matrix and 2 vectors as this was never working. carandraug parents: 675 diff changeset	34 has been removed. Please use conv2 for such cases.
675 a32f81761dd1 fftconv2: warn if using with 1 matrix and 2 vectors as this is no longer working. Marked failing tests with xtest carandraug parents: 673 diff changeset	35
684 4637e275a28d rgbplot: add new style option to also display composite colormap carandraug parents: 682 diff changeset	36 ** The function `rgbplot' accepts a style option which alows for a composite
4637e275a28d rgbplot: add new style option to also display composite colormap carandraug parents: 682 diff changeset	37 display of a colormap.
4637e275a28d rgbplot: add new style option to also display composite colormap carandraug parents: 682 diff changeset	38
700 a2c5450fb89d new functions cp2tform, maketform, tformfwd and tforminv by Pantxo Diribarne carandraug parents: 695 diff changeset	39 ** The option to create poisson noise to an image has been added to `imnoise'.
686 327a072f6480 image: update NEWS file with poisson option for imnoise carandraug parents: 684 diff changeset	40
695 8c3ca958d9f5 imerode: deal with strel objects carandraug parents: 688 diff changeset	41 ** With the addition of the strel class, the following functions are now able
8c3ca958d9f5 imerode: deal with strel objects carandraug parents: 688 diff changeset	42 to handle strel objects:
8c3ca958d9f5 imerode: deal with strel objects carandraug parents: 688 diff changeset	43
8c3ca958d9f5 imerode: deal with strel objects carandraug parents: 688 diff changeset	44 imerode
8c3ca958d9f5 imerode: deal with strel objects carandraug parents: 688 diff changeset	45
703 4d04467c775f imdilate: carandraug parents: 700 diff changeset	46 ** The functions `imerode' and `imdilate' no longer require that image and
4d04467c775f imdilate: carandraug parents: 700 diff changeset	47 structuring element be of same class. They now perform faster for all black
4d04467c775f imdilate: carandraug parents: 700 diff changeset	48 and white images, independently of their class, and always return an image
707 d371406ca693 update NEWS. Silence some function calls in imerode. carandraug parents: 703 diff changeset	49 of same class as the input image. The shape option has also been implemented.
703 4d04467c775f imdilate: carandraug parents: 700 diff changeset	50
707 d371406ca693 update NEWS. Silence some function calls in imerode. carandraug parents: 703 diff changeset	51 ** Non flat grayscale erosion can now be performed by creating an appropriate
d371406ca693 update NEWS. Silence some function calls in imerode. carandraug parents: 703 diff changeset	52 structuring element with `strel'.
d371406ca693 update NEWS. Silence some function calls in imerode. carandraug parents: 703 diff changeset	53
d371406ca693 update NEWS. Silence some function calls in imerode. carandraug parents: 703 diff changeset	54 ** The shape option has been implemented for `imerode' and `imdilate'.
703 4d04467c775f imdilate: carandraug parents: 700 diff changeset	55
4d04467c775f imdilate: carandraug parents: 700 diff changeset	56 ** With the increased performance in `imerode' and `imdilate', all other
4d04467c775f imdilate: carandraug parents: 700 diff changeset	57 functions that use them, such `imopen' and `imclose', also get a performance
4d04467c775f imdilate: carandraug parents: 700 diff changeset	58 boost for black and white images.
4d04467c775f imdilate: carandraug parents: 700 diff changeset	59
718 df56c5bc8c64 imresize: nice performance improvement carandraug parents: 717 diff changeset	60 ** The performance of `imresize()' has been greatly improved when using the
df56c5bc8c64 imresize: nice performance improvement carandraug parents: 717 diff changeset	61 nearest neighbor method for N or 1/N scale factors (e.g.: 2, 50, 1/4, 1/7).
df56c5bc8c64 imresize: nice performance improvement carandraug parents: 717 diff changeset	62
722 65c4a7728392 imperspectivewarp, imrotate, imresize, imremap changes. carandraug parents: 720 diff changeset	63 ** The imperspectivewarp, imremap, imresize, and imrotate functions will now
65c4a7728392 imperspectivewarp, imrotate, imresize, imremap changes. carandraug parents: 720 diff changeset	64 accept any interpolation method from the interp2 function thus extending
65c4a7728392 imperspectivewarp, imrotate, imresize, imremap changes. carandraug parents: 720 diff changeset	65 the available methods to "spline" and "pchip". This in addition to the
65c4a7728392 imperspectivewarp, imrotate, imresize, imremap changes. carandraug parents: 720 diff changeset	66 "bilinear" and "bicubic" methods (same as "linear" and "cubic" respectively)
65c4a7728392 imperspectivewarp, imrotate, imresize, imremap changes. carandraug parents: 720 diff changeset	67 which are kept for matlab compatibility. For the same reason, the
65c4a7728392 imperspectivewarp, imrotate, imresize, imremap changes. carandraug parents: 720 diff changeset	68 "triangle" method (interpolation kernel) has also been added (which is the
65c4a7728392 imperspectivewarp, imrotate, imresize, imremap changes. carandraug parents: 720 diff changeset	69 same as "linear" method).
718 df56c5bc8c64 imresize: nice performance improvement carandraug parents: 717 diff changeset	70
658 24d88d1a329d image: prepare NEWS for new release carandraug parents: 653 diff changeset	71 Summary of important user-visible changes for image 2.0.0:
504 1a7e9a91a6a0 image: added NEWS file carandraug parents: diff changeset	72 -------------------------------------------------------------------
1a7e9a91a6a0 image: added NEWS file carandraug parents: diff changeset	73
1a7e9a91a6a0 image: added NEWS file carandraug parents: diff changeset	74 ** The following functions are new:
1a7e9a91a6a0 image: added NEWS file carandraug parents: diff changeset	75
658 24d88d1a329d image: prepare NEWS for new release carandraug parents: 653 diff changeset	76 analyze75info imabsdiff iptcheckconn
24d88d1a329d image: prepare NEWS for new release carandraug parents: 653 diff changeset	77 analyze75read imadd iptcheckmap
24d88d1a329d image: prepare NEWS for new release carandraug parents: 653 diff changeset	78 analyze75write imbothat iptchecknargin
24d88d1a329d image: prepare NEWS for new release carandraug parents: 653 diff changeset	79 blockproc imcrop iptcheckstrs
24d88d1a329d image: prepare NEWS for new release carandraug parents: 653 diff changeset	80 bwlabeln imdivide iptnum2ordinal
24d88d1a329d image: prepare NEWS for new release carandraug parents: 653 diff changeset	81 getrangefromclass imlincomb iscolormap
24d88d1a329d image: prepare NEWS for new release carandraug parents: 653 diff changeset	82 im2int16 immultiply normxcorr2
24d88d1a329d image: prepare NEWS for new release carandraug parents: 653 diff changeset	83 im2single imsubtract wavelength2rgb
504 1a7e9a91a6a0 image: added NEWS file carandraug parents: diff changeset	84
1a7e9a91a6a0 image: added NEWS file carandraug parents: diff changeset	85 ** The following functions have been deprecated in previous releases
1a7e9a91a6a0 image: added NEWS file carandraug parents: diff changeset	86 of the image package and have now been removed:
1a7e9a91a6a0 image: added NEWS file carandraug parents: diff changeset	87
1a7e9a91a6a0 image: added NEWS file carandraug parents: diff changeset	88 imginfo
1a7e9a91a6a0 image: added NEWS file carandraug parents: diff changeset	89
665 c095f8c31237 deriche: removing function due to non-standard license carandraug parents: 661 diff changeset	90 ** The function `deriche' has been removed.
c095f8c31237 deriche: removing function due to non-standard license carandraug parents: 661 diff changeset	91
642 1a186da3e07c image: mention analyze75write on NEWS, remove executable bit from analyze75write, add missing functinos to INDEX carandraug parents: 639 diff changeset	92 ** The complete set of functions to work with Analyze 7.5 files has been
1a186da3e07c image: mention analyze75write on NEWS, remove executable bit from analyze75write, add missing functinos to INDEX carandraug parents: 639 diff changeset	93 implemented. See `analyze75info', `analyze75read' and `analyze75write'.
1a186da3e07c image: mention analyze75write on NEWS, remove executable bit from analyze75write, add missing functinos to INDEX carandraug parents: 639 diff changeset	94
632 d874709a9a27 graythresh: accept histogram as input. Also, there's no code left from Barre-Piquot and removed from copyright. carandraug parents: 630 diff changeset	95 ** `graythresh' can optionally accept an histogram rather than an image. This
d874709a9a27 graythresh: accept histogram as input. Also, there's no code left from Barre-Piquot and removed from copyright. carandraug parents: 630 diff changeset	96 allows for preprocessing of the histogram previous to an automatic threshold
d874709a9a27 graythresh: accept histogram as input. Also, there's no code left from Barre-Piquot and removed from copyright. carandraug parents: 630 diff changeset	97 selection.
d874709a9a27 graythresh: accept histogram as input. Also, there's no code left from Barre-Piquot and removed from copyright. carandraug parents: 630 diff changeset	98
d874709a9a27 graythresh: accept histogram as input. Also, there's no code left from Barre-Piquot and removed from copyright. carandraug parents: 630 diff changeset	99 ** Otsu's method for automatic threshold selection (default for `graythresh')
d874709a9a27 graythresh: accept histogram as input. Also, there's no code left from Barre-Piquot and removed from copyright. carandraug parents: 630 diff changeset	100 has been completely rewritten and should perform faster. Now, it can also
d874709a9a27 graythresh: accept histogram as input. Also, there's no code left from Barre-Piquot and removed from copyright. carandraug parents: 630 diff changeset	101 return a second value representing the ``goodness'' of the computed
d874709a9a27 graythresh: accept histogram as input. Also, there's no code left from Barre-Piquot and removed from copyright. carandraug parents: 630 diff changeset	102 threshold value (within class variance).
570 f128e24f3b22 graythresh: return goodness of computed value. Prepare code for multiple algorithms. Avoid var names that shadow core functions. carandraug parents: 565 diff changeset	103
623 a923e5324064 graythresh: add moments algorithm carandraug parents: 618 diff changeset	104 ** Alternative algorithms for automatic threshold have been implemented in
a923e5324064 graythresh: add moments algorithm carandraug parents: 618 diff changeset	105 `graythresh' (thanks to Antti Niemistö for releasing HistThresh toolbox
a923e5324064 graythresh: add moments algorithm carandraug parents: 618 diff changeset	106 http://www.cs.tut.fi/~ant/histthresh/ from where many were ported, under a
632 d874709a9a27 graythresh: accept histogram as input. Also, there's no code left from Barre-Piquot and removed from copyright. carandraug parents: 630 diff changeset	107 GPL license). Currently, the following algorithms have been implemented
623 a923e5324064 graythresh: add moments algorithm carandraug parents: 618 diff changeset	108 (see graythresh for notes and references):
a923e5324064 graythresh: add moments algorithm carandraug parents: 618 diff changeset	109
658 24d88d1a329d image: prepare NEWS for new release carandraug parents: 653 diff changeset	110 concavity MaxEntropy minimum Otsu
24d88d1a329d image: prepare NEWS for new release carandraug parents: 653 diff changeset	111 intermeans MaxLikelihood MinError percentile
24d88d1a329d image: prepare NEWS for new release carandraug parents: 653 diff changeset	112 intermodes mean moments
623 a923e5324064 graythresh: add moments algorithm carandraug parents: 618 diff changeset	113
504 1a7e9a91a6a0 image: added NEWS file carandraug parents: diff changeset	114 ** The following functions have been deprecated (see their help text
1a7e9a91a6a0 image: added NEWS file carandraug parents: diff changeset	115 for the recommended alternatives):
1a7e9a91a6a0 image: added NEWS file carandraug parents: diff changeset	116
658 24d88d1a329d image: prepare NEWS for new release carandraug parents: 653 diff changeset	117 blkproc bmpwrite dilate erode
504 1a7e9a91a6a0 image: added NEWS file carandraug parents: diff changeset	118
1a7e9a91a6a0 image: added NEWS file carandraug parents: diff changeset	119 ** With the new function `imbothat' the transform option of
1a7e9a91a6a0 image: added NEWS file carandraug parents: diff changeset	120 `imtophat' has been deprecated.
1a7e9a91a6a0 image: added NEWS file carandraug parents: diff changeset	121
506 3b5c14635553 image: added important note on NEWS about new behaviour of isbw carandraug parents: 504 diff changeset	122 ** The following functions have had been changed for bug fixes and/or
504 1a7e9a91a6a0 image: added NEWS file carandraug parents: diff changeset	123 improved matlab compatibility
1a7e9a91a6a0 image: added NEWS file carandraug parents: diff changeset	124
658 24d88d1a329d image: prepare NEWS for new release carandraug parents: 653 diff changeset	125 bwarea imhist im2uint8 isind
24d88d1a329d image: prepare NEWS for new release carandraug parents: 653 diff changeset	126 bweuler imnoise im2uint16 mat2gray
24d88d1a329d image: prepare NEWS for new release carandraug parents: 653 diff changeset	127 bwfill conndef isbw rgb2gray
24d88d1a329d image: prepare NEWS for new release carandraug parents: 653 diff changeset	128 cmpermute im2bw isgray
24d88d1a329d image: prepare NEWS for new release carandraug parents: 653 diff changeset	129 cmunique im2double isrgb
609 ea8f2e7d270a rgb2gray: perform weighted conversion based on luminance values carandraug parents: 608 diff changeset	130
615 8d3210ae9a4a bwarea: accept any class and objects are all non-zero instead of all higher than zero carandraug parents: 613 diff changeset	131 ** `bwarea' now supports all image classes and considers objects all non
8d3210ae9a4a bwarea: accept any class and objects are all non-zero instead of all higher than zero carandraug parents: 613 diff changeset	132 zero pixels (not all pixels higher than zero).
8d3210ae9a4a bwarea: accept any class and objects are all non-zero instead of all higher than zero carandraug parents: 613 diff changeset	133
609 ea8f2e7d270a rgb2gray: perform weighted conversion based on luminance values carandraug parents: 608 diff changeset	134 ** `rgb2gray' now also supports images of the class single and performs a
ea8f2e7d270a rgb2gray: perform weighted conversion based on luminance values carandraug parents: 608 diff changeset	135 weighted conversion to keep the image luminance instead of a the mean
ea8f2e7d270a rgb2gray: perform weighted conversion based on luminance values carandraug parents: 608 diff changeset	136 through each color.
506 3b5c14635553 image: added important note on NEWS about new behaviour of isbw carandraug parents: 504 diff changeset	137
613 c33c12769b71 im2bw: added tests, use more of other functions, more input check at start, support for int16 input images carandraug parents: 612 diff changeset	138 ** `im2bw' now supports input images of the int16 class and deals better with
c33c12769b71 im2bw: added tests, use more of other functions, more input check at start, support for int16 input images carandraug parents: 612 diff changeset	139 RGB images since it uses `rgb2gray' internally (see changes to rgb2gray).
616 76f3cb3e44ce im2bw: threshold should be greater than only (matlab compatible) carandraug parents: 615 diff changeset	140 Threshold is performed on all values greater than value instead of greater
76f3cb3e44ce im2bw: threshold should be greater than only (matlab compatible) carandraug parents: 615 diff changeset	141 than or equal.
613 c33c12769b71 im2bw: added tests, use more of other functions, more input check at start, support for int16 input images carandraug parents: 612 diff changeset	142
564 7db61a0a2632 imhist: complete rewrite of the function to be matlab compatible. Added test cases. No old code left so removed old copyright owners. carandraug parents: 563 diff changeset	143 ** `imhist' is much more compatible with matlab and among other changes,
7db61a0a2632 imhist: complete rewrite of the function to be matlab compatible. Added test cases. No old code left so removed old copyright owners. carandraug parents: 563 diff changeset	144 it now uses the whole range of the class for the histogram rather than
618 41c917791057 imhist: display colorbar under histogram carandraug parents: 616 diff changeset	145 the minimum and maximum of the input image and displays a colorbar under
41c917791057 imhist: display colorbar under histogram carandraug parents: 616 diff changeset	146 the histogram.
564 7db61a0a2632 imhist: complete rewrite of the function to be matlab compatible. Added test cases. No old code left so removed old copyright owners. carandraug parents: 563 diff changeset	147
506 3b5c14635553 image: added important note on NEWS about new behaviour of isbw carandraug parents: 504 diff changeset	148 ** `isbw' now defines a black-and-white image as a binary non-sparse
3b5c14635553 image: added important note on NEWS about new behaviour of isbw carandraug parents: 504 diff changeset	149 matrix. This is compatible with matlab. To use the old behaviour,
3b5c14635553 image: added important note on NEWS about new behaviour of isbw carandraug parents: 504 diff changeset	150 use the new option for the call "isbw (img, "non-logical").
3b5c14635553 image: added important note on NEWS about new behaviour of isbw carandraug parents: 504 diff changeset	151 For backwards compatibility, if a non-logical matrix of 0 and 1 is
3b5c14635553 image: added important note on NEWS about new behaviour of isbw carandraug parents: 504 diff changeset	152 used as input, `isbw' will still return true but a warning will be
3b5c14635553 image: added important note on NEWS about new behaviour of isbw carandraug parents: 504 diff changeset	153 issued since this will deprecated later.
512 07c981beafdf image: update NEWS carandraug parents: 506 diff changeset	154
612 7c1df1b5f058 isgray: return true for int16 class carandraug parents: 610 diff changeset	155 ** `isgray' now also returns true for matrices of the int16 class.
7c1df1b5f058 isgray: return true for int16 class carandraug parents: 610 diff changeset	156
512 07c981beafdf image: update NEWS carandraug parents: 506 diff changeset	157 ** `isrgb' now returns false for logical matrix.
562 36627778a40e image: no longer load package automatically carandraug parents: 554 diff changeset	158
563 d2a6dc5e921e tiff_tag_read: deal with multiple tag and IFD beyond the first and improved documentation carandraug parents: 562 diff changeset	159 ** `tiff_tag_read' had several bug fixes and can now check IFDs beyond
d2a6dc5e921e tiff_tag_read: deal with multiple tag and IFD beyond the first and improved documentation carandraug parents: 562 diff changeset	160 the first. It can also accept mutiple tag values and IFDs simultaneously
d2a6dc5e921e tiff_tag_read: deal with multiple tag and IFD beyond the first and improved documentation carandraug parents: 562 diff changeset	161 and return a matrix of the values found. Its documentation has been
d2a6dc5e921e tiff_tag_read: deal with multiple tag and IFD beyond the first and improved documentation carandraug parents: 562 diff changeset	162 expanded (as well as an explanation of TIFF structure on the source)
d2a6dc5e921e tiff_tag_read: deal with multiple tag and IFD beyond the first and improved documentation carandraug parents: 562 diff changeset	163
629 b490674d13c7 image: mention changes of mat2gray on NEWS carandraug parents: 628 diff changeset	164 ** For sake of matlab compatibility, the behaviour of `mat2gray' has been
b490674d13c7 image: mention changes of mat2gray on NEWS carandraug parents: 628 diff changeset	165 greatly changed. Among the changes, it will no longer swap the minimum and
b490674d13c7 image: mention changes of mat2gray on NEWS carandraug parents: 628 diff changeset	166 maximum options if the first is larger than the later. Instead, will return
b490674d13c7 image: mention changes of mat2gray on NEWS carandraug parents: 628 diff changeset	167 the image complement after truncation. Also, when the maximum and minimum
b490674d13c7 image: mention changes of mat2gray on NEWS carandraug parents: 628 diff changeset	168 values are equal, `mat2gray' will truncate all values between 0 and 1. See
b490674d13c7 image: mention changes of mat2gray on NEWS carandraug parents: 628 diff changeset	169 the help text (or source) for a detailed description of cautions.
b490674d13c7 image: mention changes of mat2gray on NEWS carandraug parents: 628 diff changeset	170
661 d8b4930b0f98 image: adding bwfill fix to NEWS carandraug parents: 658 diff changeset	171 ** `bwfill' was fixed to always returns a logical matrix.
d8b4930b0f98 image: adding bwfill fix to NEWS carandraug parents: 658 diff changeset	172
650 b75c3b1ad7a5 imnoise: support images from other classes carandraug parents: 642 diff changeset	173 ** `imnoise' has been expanded to accept images of differente classes instead
b75c3b1ad7a5 imnoise: support images from other classes carandraug parents: 642 diff changeset	174 of only double and single.
b75c3b1ad7a5 imnoise: support images from other classes carandraug parents: 642 diff changeset	175
639 bb079ed7bef5 __bwdist: rename to __bwdist__ (private functions should have __ on both sides) carandraug parents: 632 diff changeset	176 ** The private function `__bwdist` has been renamed `__bwdist__`
bb079ed7bef5 __bwdist: rename to __bwdist__ (private functions should have __ on both sides) carandraug parents: 632 diff changeset	177
589 31736083c9a5 image: now dependent on >=3.6.0 due to nthargout on regionprops carandraug parents: 570 diff changeset	178 ** Package is now dependent on GNU Octave version 3.6.0 or later.
31736083c9a5 image: now dependent on >=3.6.0 due to nthargout on regionprops carandraug parents: 570 diff changeset	179
661 d8b4930b0f98 image: adding bwfill fix to NEWS carandraug parents: 658 diff changeset	180 ** Package is now dependent on the signal package version 1.2.0 or later.
626 256ef5a8d711 graythresh: implementation of concavity, intermeans, intermodes, MaxEntropy, MaxLikelihood, mean, minimum, MinError, moments and percentile methods from the HistThresh toolbox carandraug parents: 623 diff changeset	181
562 36627778a40e image: no longer load package automatically carandraug parents: 554 diff changeset	182 ** Package is no longer automatically loaded.
717 174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	183
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	184
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	185 ********************************************************************************
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	186
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	187 NEWS below this point were written after their releases for history
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	188 purposes and extracted from the Octave Forge general NEWS. Previous to
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	189 the image package version 1.0.11, all Octave Forge packages would be
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	190 released at the same time. Previous to the package version 1.0.0 there
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	191 were monolithic releases with no actual packages. This means that some
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	192 releases actually had no changes in the image package itself or changes
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	193 were small compared to the whole Octave Forge project and so, not
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	194 mentioned on the NEWS file. Inspection of the actual log in the
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	195 repository should be used if exact details are required.
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	196
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	197 ********************************************************************************
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	198
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	199 Summary of important user-visible changes for image 1.0.10 (2009/06/07):
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	200 -----------------------------------------------------------------------------
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	201
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	202 Summary of important user-visible changes for image 1.0.9 (2009/05/08):
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	203 -----------------------------------------------------------------------------
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	204
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	205 ** The following functions are new:
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	206
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	207 entropyfilt ordfiltn rangefilt stdfilt
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	208
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	209 ** The following functions have been removed as they are now part of
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	210 Octave core:
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	211
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	212 imread imwrite
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	213
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	214 Summary of important user-visible changes for image 1.0.8 (2008/08/31):
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	215 -----------------------------------------------------------------------------
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	216
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	217 ** Fix build issues with the last release.
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	218
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	219 Summary of important user-visible changes for image 1.0.7 (2008/08/24):
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	220 -----------------------------------------------------------------------------
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	221
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	222 Summary of important user-visible changes for image 1.0.6 (2008/04/29):
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	223 -----------------------------------------------------------------------------
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	224
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	225 ** The following functions are new:
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	226
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	227 imcomplement rgbplot
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	228
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	229 ** Implemented support for bilateral filtering.
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	230
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	231 ** Build fixes for new versions of ImageMagick.
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	232
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	233 Summary of important user-visible changes for image 1.0.5 (2008/02/16):
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	234 -----------------------------------------------------------------------------
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	235
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	236 ** The following functions are new:
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	237
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	238 imfilter imsmooth
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	239
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	240 Summary of important user-visible changes for image 1.0.4 (2007/12/12):
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	241 ------------------------------------------------------------------------
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	242
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	243 Summary of important user-visible changes for image 1.0.3 (2007/10/14):
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	244 ------------------------------------------------------------------------
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	245
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	246 Summary of important user-visible changes for image 1.0.2 (2007/07/26):
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	247 ------------------------------------------------------------------------
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	248
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	249 Summary of important user-visible changes for image 1.0.1 (2007/05/26):
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	250 ------------------------------------------------------------------------
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	251
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	252 Summary of important user-visible changes for image 1.0.0 (2007/03/28):
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	253 ------------------------------------------------------------------------
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	254
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	255 ** First non-monolithic release.
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	256
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	257 ** The following functions are new:
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	258
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	259 __bwarea fspecial impersepectivewap
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	260 apply graythresh imremap
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	261 bwarea im2double label2rgb
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	262 bwperim im2uint8 __magick_read__
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	263 deriche im2uint16
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	264
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	265 ** Fixex for non 8bit images.
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	266
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	267 ** Quantum sizes in imagemagick.
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	268
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	269 ** Compatiability changes to imwrite, isgray and rgb2gray.
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	270
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	271 ** imread, probe depth from bits rather than Red field, allows loading of gray
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	272 scale images.
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	273
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	274 ** Convert all functions to use texinfo help.
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	275
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	276 Summary of important user-visible changes for image (Octave Forge 20060708):
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	277 -----------------------------------------------------------------------------
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	278
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	279 Summary of important user-visible changes for image (Octave Forge 20060316):
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	280 -----------------------------------------------------------------------------
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	281
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	282 Summary of important user-visible changes for image (Octave Forge 20060128):
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	283 -----------------------------------------------------------------------------
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	284
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	285 ** imread() now return the appropriate numeric class. Colour images are of size
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	286 MxNx3, gray images MxN.
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	287
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	288 Summary of important user-visible changes for image (Octave Forge 20050613):
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	289 -----------------------------------------------------------------------------
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	290
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	291 ** The following functions are new:
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	292
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	293 bwarea imresize
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	294
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	295 Summary of important user-visible changes for image (Octave Forge 20041116):
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	296 -----------------------------------------------------------------------------
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	297
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	298 ** No important changes to the image package in this Octave Forge release.
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	299
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	300 Summary of important user-visible changes for image (Octave Forge 20040907):
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	301 -----------------------------------------------------------------------------
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	302
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	303 ** The following functions are new:
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	304
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	305 applylut cmunique houghtf poly2mask uintlut
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	306 bestblk col2im im2col qtdecomp
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	307 blkproc conndef isrgb qtgetblk
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	308 bweuler dilate makelut qtsetblk
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	309 bwmorph erode nlfilter roicolor
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	310 cmpermute graycomatrix padarray stretchlim
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	311
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	312 ** Implemented initial support for int* types.
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	313
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	314 Summary of important user-visible changes for image (Octave Forge 20040707):
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	315 -----------------------------------------------------------------------------
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	316
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	317 ** No important changes to the image package in this Octave Forge release.
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	318
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	319 Summary of important user-visible changes for image (Octave Forge 20040211):
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	320 -----------------------------------------------------------------------------
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	321
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	322 ** `imread' now supports 16-bit grayscale images.
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	323
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	324 Summary of important user-visible changes for image (Octave Forge 20030602):
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	325 -----------------------------------------------------------------------------
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	326
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	327 ** The following functions are new:
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	328
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	329 rotate_scale
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	330
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	331 Summary of important user-visible changes for image (Octave Forge 20030222):
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	332 -----------------------------------------------------------------------------
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	333
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	334 ** No important changes to the image package in this Octave Forge release.
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	335
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	336 Summary of important user-visible changes for image (Octave Forge 20021130):
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	337 -----------------------------------------------------------------------------
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	338
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	339 ** The following functions are new:
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	340
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	341 colfilt imginfo imrotate imshear imtranslate
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	342
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	343 ** The `colorgradient' function now allow instantaneous transitions (weight 0)
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	344
174624c18b27 maint: list image package NEWS from very old releases carandraug parents: 707 diff changeset	345 ** The `bwlabel' function has been implemented in C++ and may behave different.

Mercurial > hg > octave-image

annotate NEWS @ 726:422b5b72d56c