18 Apr
2005
18 Apr
'05
6:21 p.m.
IOhannes m zmoelnig wrote:
Martin Dupras wrote:
I need to take the output of pix_video and reduce the resolution considerably, to something like 16 x 12. Can anyone suggest a reasonable way to do that?
this has been on my todo-list for ages ;-(
oh, and i forgot to mention: you should be already able to do this with [pix_resize]; if you don't give any arguments, it will enlarge an image to have a 2^n-size. (e.g. a 200x100 image will be resized to 256x128) however, you can give arguments to define another size, e.g.: [pix_resize 16 12] will resize the image to guess what... note however that this uses gluScaleImage() which might bot be the fastest algorithm in the world.... (probably not a problem when downsampling)
mfg.asd.r IOhannes