Hello! First forum post here.
Is there a way to import your images with anti-aliasing off? I'm trying my best to create a simple pixel gif, and when I import the .png images, they import as anti-aliased, even when the canvas is the same size.
the thing is when you import an image which larger than your current view we usually scale it to fit the view. the anti-aliasing you see could be result of this scaling.
if this is the case then it's simple to fix. just click on an image and change the scale to 100%, see here: http://glui.me/?i=8k4oel8oqwpryhr/2015-07-06_at_11.13_AM_2x.png/