I've got a spot of trouble using a bitmap for jit.op manipulations.
I've started trying to make use of a bitmapraster(bmp) which is in a
sense a large checkerboard black and white. I wanted to use jit.op to
multiply the raster with a movie to get a checked output.
When i read the file I get only vertical black and white lines and not
the checked pattern. Is this a feature of qt.movie? :)
Thanks for tips how to solve this.