MobileRead Forums - View Single Post

geekmaster · 05-10-2012, 03:51 PM

@Ehhh: Did you see my gmv2raw eink transcoder that does really fast dither without using a dither table?

It takes raw 800x600 video frames from STDIN and rotates them to 600x800, does contrast and brightness adjustments, and does an 8x8 ordered dither (without using a dither table) and outputs them to STDOUT, all in a few lines of code. I am proud of it (until I figure out an even better way).

05-10-2012, 03:51 PM	#65
geekmaster Carpe diem, c'est la vie. Posts: 6,433 Karma: 10773670 Join Date: Nov 2011 Location: Multiverse 6627A Device: K1 to PW3	@Ehhh: Did you see my gmv2raw eink transcoder that does really fast dither without using a dither table? It takes raw 800x600 video frames from STDIN and rotates them to 600x800, does contrast and brightness adjustments, and does an 8x8 ordered dither (without using a dither table) and outputs them to STDOUT, all in a few lines of code. I am proud of it (until I figure out an even better way). Last edited by geekmaster; 05-10-2012 at 03:57 PM.