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annotate NEWS @ 589:31736083c9a5

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image: now dependent on >=3.6.0 due to nthargout on regionprops
author carandraug
date Fri, 07 Sep 2012 15:44:24 +0000
parents f128e24f3b22
children 99e274772dae
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1 Summary of important user-visible changes for image 1.1.0:
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2 -------------------------------------------------------------------
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3
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4 ** The following functions are new:
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5
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6 blockproc
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7 bwlabeln
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8 getrangefromclass
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18070036aca2 im2int16: new function for image package and updated list of functinos on seealso help text
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9 im2int16
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be52435a5794 im2single: new function for image package
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10 im2single
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25b2d4cf36bf imabsdiff: new function
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11 imabsdiff
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12 imadd
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13 imbothat
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7fcfcce0b2f9 imcrop: new function for image package. Submitted to mailing list by Pablo Rossi <prossi@ing.unrc.edu.ar>
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14 imcrop
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3210b54557be imdivide immultiply: new functions
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15 imdivide
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5750f9aa690a imlincomb: new function
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16 imlincomb
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3210b54557be imdivide immultiply: new functions
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17 immultiply
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3d630d000a58 imsubtract: new function
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18 imsubtract
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19 iptcheckconn
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20 iptcheckmap
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21 iptchecknargin
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22 iptcheckstrs
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23 iptnum2ordinal
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c47fa2969872 iscolormap: new function to image package
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24 iscolormap
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636b9e92019c normxcorr2: new function is wrapper for xcorr2 from signal package
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25 normxcorr2
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154ffb5d4efe wavelength: new function to image package. Contributed by William Krekeler <WKrekeler@cleanearthtech.com>
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26 wavelength2rgb
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27
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28 ** The following functions have been deprecated in previous releases
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29 of the image package and have now been removed:
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30
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31 imginfo
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32
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33 ** The function `graythresh' now returns a second value representing the
f128e24f3b22 graythresh: return goodness of computed value. Prepare code for multiple algorithms. Avoid var names that shadow core functions.
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34 ``goodness'' of the computed threshold value.
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35
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36 ** The following functions have been deprecated (see their help text
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37 for the recommended alternatives):
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38
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39 blkproc
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40 dilate
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41 erode
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42
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43 ** With the new function `imbothat' the transform option of
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44 `imtophat' has been deprecated.
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45
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46 ** The following functions have had been changed for bug fixes and/or
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47 improved matlab compatibility
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48
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49 bweuler
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50 imhist
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51 conndef
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23a7bdae105c im2double: added support for binary images (patch by Martin Helm <martin@mhelm.de>)
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52 im2double
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30f0a2a06f02 im2uint8: matlab compatibility and support for indexed images
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53 im2uint8
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26f74317f196 im2uint16: matlab compatibility and support for indexed images
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54 im2uint16
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55 isbw
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56 isgray
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57 isrgb
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58 isind
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5a6afea737df mat2gray: big rewrite, function seems to not be working for several octave releases. Also should now be completely compatible with matlab
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59 mat2gray
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60
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7db61a0a2632 imhist: complete rewrite of the function to be matlab compatible. Added test cases. No old code left so removed old copyright owners.
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61 ** `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.
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62 it now uses the whole range of the class for the histogram rather than
7db61a0a2632 imhist: complete rewrite of the function to be matlab compatible. Added test cases. No old code left so removed old copyright owners.
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63 the minimum and maximum of the input image.
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65 ** `isbw' now defines a black-and-white image as a binary non-sparse
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66 matrix. This is compatible with matlab. To use the old behaviour,
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67 use the new option for the call "isbw (img, "non-logical").
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68 For backwards compatibility, if a non-logical matrix of 0 and 1 is
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69 used as input, `isbw' will still return true but a warning will be
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70 issued since this will deprecated later.
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72 ** `isrgb' now returns false for logical matrix.
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74 ** `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
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75 the first. It can also accept mutiple tag values and IFDs simultaneously
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76 and return a matrix of the values found. Its documentation has been
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77 expanded (as well as an explanation of TIFF structure on the source)
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79 ** Package is now dependent on GNU Octave version 3.6.0 or later.
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81 ** Package is no longer automatically loaded.