Is there a way to present images in their original sizes?
Just don’t specify a size. You might also need to set the units for the stimulus to be in pixels.
Yes – I’ve been getting an error when not specifying a size using height units, but I haven’t tried switching to pixel units. Instead, I’ve taken to checking the aspect ratio. For example, I have an experiment open at the moment with sizes of face images at (0.333, 0.5).