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| author | User <bnewbold@daemon.robocracy.org> | 2009-10-13 02:52:09 +0000 |
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| committer | User <bnewbold@daemon.robocracy.org> | 2009-10-13 02:52:09 +0000 |
| commit | f61026119df4700f69eb73e95620bc5928ca0fcb (patch) | |
| tree | f17127cff9fec40f4207d9fa449b9692644ce6db /software/gimp.page | |
| parent | 9d431740a3e6a7caa09a57504856b5d1a4710a14 (diff) | |
| download | knowledge-f61026119df4700f69eb73e95620bc5928ca0fcb.tar.gz knowledge-f61026119df4700f69eb73e95620bc5928ca0fcb.zip | |
Grand rename for gitit transfer
Diffstat (limited to 'software/gimp.page')
| -rw-r--r-- | software/gimp.page | 19 |
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diff --git a/software/gimp.page b/software/gimp.page new file mode 100644 index 0000000..97d7393 --- /dev/null +++ b/software/gimp.page @@ -0,0 +1,19 @@ +====================== +The Gimp +====================== + +How to Sharpen Photos +---------------------------- +First decompose the image into HSV: Colors/Compose.../Decompose. Select +"HSV" from the list and "Decompose to Layers". This will make a new image +(close the original). + +Select the "Value" layer for editing (so that colors aren't affected). The +"Unsharped Mask" filter is under Filters/Enhance. + +Radius is how many pixels to select, amount is the strength of the filter, +and threshold allows parts of the image to be ignored. + +After applying the filter go back to Colors/Compose.../Compose and select +HSV again to regenerate the color image. + |