joshua goldberg

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 

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.

feature-request-usealpha-1

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 

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.

[feature request] @usealpha 1?