[feature request] @usealpha 1?

    Jun 02 2006 | 11:00 pm
    can some of those lovely 4 plane char objects by any chance be given the ability to process the alpha channel when transforming?
    jit.rota @usealpha 1 would be so cool. as would jit.mxform2d @usealpha 1.
    many many thanks

    • Jun 02 2006 | 11:09 pm
      Not likely going to be built in to these objects directly. These both rotate the alpha channel already, leaving a zero in the alpha channel in clear mode anywhere outside the transformed image. Simply feed to jit.alphablend or jit.gl.videoplane @blend_enable 1.
      Personally, I would composite on the GPU for maximum performance, but if you need to stay on the CPU, jit.rota-> jit.alphablend should work for your needs.