I'm trying to get pix_buffer_write to write pix_video to a buffer but it doesn't seem to be writing. Do I have to do something specific?
Here's what I have. If I change the name of the pix_buffer_read buffer, the pd window spits out a stream of buffer not found errors, as one would expect. However, if I change the name of the pix_buffer_write buffer, nothing. So it looks to me like it's not doing anything at all.
[pix_buffer video]
[gemhead] | [pix_video] | [pix_buffer_write video]
[gemhead] | [pix_buffer_read video] | [pix_texture] | [rectangle 4 3]