I have been using AE for some fun creative tech projects recently and hit upon a limit that is somewhat the opposite of the usual issues.
It seems like the minimum comp width is 4 pixels and I would like to create some comps that are 1 pixel wide.
I am using AE to generate images which will drive thousands of LEDs for an installation. I wrote some software in Processing that loads my AE renders and reads the pixel value then pushes that out to the LEDs.
I have found a workaround but thought I would share the issue. I have submitted a feature request to remove the limit.
Phil