I am currently trying to create an experiment in which an image is displayed by itself and then over a background. My questions are as follows:
When I use the built in re-size feature it leaves an unwanted black border around the image. Even when I re-size it out of superlab the same box remains. So far the only workaround I can think of is to have the entire experiment to have a black screen.
I know there are several threads that already ask questions about displaying stimuli simultaneously but I cannot seem to get it right for the life of me.
Any and all help would be much appreciated.