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imcrop: new function for image package. Submitted to mailing list by Pablo Rossi <prossi@ing.unrc.edu.ar>
author carandraug
date Tue, 15 May 2012 12:51:58 +0000
parents 7db61a0a2632
children f128e24f3b22
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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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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 following functions have been deprecated (see their help text
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34 for the recommended alternatives):
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36 blkproc
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37 dilate
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38 erode
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39
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40 ** With the new function `imbothat' the transform option of
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41 `imtophat' has been deprecated.
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43 ** The following functions have had been changed for bug fixes and/or
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44 improved matlab compatibility
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45
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46 bweuler
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47 imhist
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48 conndef
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23a7bdae105c im2double: added support for binary images (patch by Martin Helm <martin@mhelm.de>)
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49 im2double
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30f0a2a06f02 im2uint8: matlab compatibility and support for indexed images
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50 im2uint8
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26f74317f196 im2uint16: matlab compatibility and support for indexed images
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51 im2uint16
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52 isbw
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53 isgray
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54 isrgb
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55 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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56 mat2gray
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57
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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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58 ** `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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59 it now uses the whole range of the class for the histogram rather than
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60 the minimum and maximum of the input image.
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62 ** `isbw' now defines a black-and-white image as a binary non-sparse
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63 matrix. This is compatible with matlab. To use the old behaviour,
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64 use the new option for the call "isbw (img, "non-logical").
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65 For backwards compatibility, if a non-logical matrix of 0 and 1 is
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66 used as input, `isbw' will still return true but a warning will be
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67 issued since this will deprecated later.
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69 ** `isrgb' now returns false for logical matrix.
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71 ** `tiff_tag_read' had several bug fixes and can now check IFDs beyond
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72 the first. It can also accept mutiple tag values and IFDs simultaneously
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73 and return a matrix of the values found. Its documentation has been
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74 expanded (as well as an explanation of TIFF structure on the source)
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76 ** Package is no longer automatically loaded.