Created
March 11, 2020 14:37
-
-
Save mattgaidica/89381829c6dc58ac63735849b0e8dc27 to your computer and use it in GitHub Desktop.
Reducing color palette script
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| paletteImPath = '~/Downloads/myLittePalette.JPG'; | |
| mypal = paletteMaker(paletteImPath); | |
| imPath = '~/Downloads/squirrels.JPG'; | |
| [im, cmap] = rgb2ind(imread(imPath),256); | |
| figure('position',[0 0 1200 800]); | |
| subplot(121); | |
| imshow(im,cmap); | |
| subplot(122); | |
| [Y,newmap] = imapprox(im,cmap,mypal/255); | |
| imshow(Y,newmap); | |
| linkaxes; | |
| newimPath = 'mypalim.png'; | |
| imwrite(Y,newmap,newimPath); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment