Re: [Mjpeg-users] mjpegtools 1.6.1, error in quantize_x86.c

2003-03-29 Thread Andrew Stevens
Looks like you compiler does not support MMX instructions in inline assembler. Possibilities: 1. It is a very very old gcc. 2. It is not gcc at all. Both way's the solution is to build with an up-to-date gcc! cheers, Andrew --- This

Re: [Mjpeg-users] Colorspace transform question

2003-03-29 Thread Andrew Stevens
Hi Steven, In particular the 'pnmnlfilt' program sounds intriguing, it offers: 'Alpha trimmed mean filter', 'Optimal estimation smoothing' and 'Edge enhancement'. All the types of things we might want to do or at least try. Smoothing would be useful but edge enhancement will explode