Created
November 25, 2014 15:22
-
-
Save dossy/8417cf84477e2fdfe2c3 to your computer and use it in GitHub Desktop.
Capture screen and convert to 16 color grayscale on OSX
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
| # Because I know I'll forget this when I need it again, I'm documenting it here. | |
| screencapture -x -C -T0 cap.png; (pngtopnm cap.png | ppmtopgm | pnmquant 16 | pnmtopng > cap-bw.png) >/dev/null 2>&1 |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment