|
|
Jul 19, 2011 at 5:11pm
layering JPGs
hello, I want to layer black&white JPGs in a live performance.
is there a better way than [jit.op @op *] ?
my MAC, 2.7. Core i7 needs some time for this layering process – it is becoming slow.
does anyone know a tip ?
thanks,
bd
|
|
|
Jul 19, 2011 at 7:38pm
Are you using JPGs that are much bigger than the screen reolsution? If so, you can resize them in a photo editor for better performance.
Have you considered using jit.gl.slab and one or more composite shaders? This will offload the processing to your video card’s GPU. See the example composite.shaders-help.maxpat in Cycling ’74Max 5.0examplesjitter-examplesrender
|
|
|
Jul 22, 2011 at 8:18pm
hi, thanks for your reply.
no luck with jit.gl.slab.
I will check the examples.
about resolution. I am always unsure about the right resolution for projecting.
I will search the forum …
best wishes,
bd
|
