i tried cs6 on my pc , and i found on 4 core , the field or iris filter very slow
can i test them on cs5 or cs3 to see if they are slow too?
Mantra, they use Cs6 Frameworks, I doubt that they'll work in previous versions.
What is your graphic card/display driver, what size of images, how many points do you put on the image...
i have ati hd 4400 serie i guess , about the drivers , are more slow the new then the previous , by the way i tried different drivers versions under w7 , no differents
about the size 10 mp and 20 mp
only 1 point
but does it use gl or cpu ?
They use openCL, and not openGL, but it is still done in the GPU:
i don't think i have openCL installed
maybe for this reason they are slow
Yes, if your graphic card does not support the OpenCL optimizations, the use of the filter will be slower.
i guess the ati hd 4000 serie support the openCL
in the manual of my video card there is
OpenGL 3.2 support
by the way is very fast to you ? do you run under windows7?
i guess the photoshop works better with nvidia...