Hi,
I'm currently working on a patch to edit visuals in a GEM window, but need to be able to render the content of the window as an image file. The issue is that I'm using [pix_data] to read RGB values using [gemmouse], but when multiple images are moved around and edited, the original pixel data becomes meaningless, so I feel that the best way would be to consolidate all window content into one image which can be read by [pix_data]. I know that this could be done manually using print screen etc. but I'm sure there must be some way of doing this in PD that I'm not aware of.
Thanks
Adam
