Does anyone know how to use the tint( ) function within a KA program? The KA programming environment recognizes the tint( ) function, but when used, it seems to break the image( ) command and not work. Specifically, a student of mine is looking for a way to adjust the alpha / opacity of an image. Seems like tint( ) should be the function to use, but it doesn't seem to work correctly.
How can we help?