i mean go to photoshop and make the image itself a power of 2 pixels big in both axes some powers of 2 are.... 2, 4, 8 ,16,32,64,128,256,512,1024,2048 and so on load it back into max. disable the cropping/placement stuff and apply it to a plane that has the same aspect ratio as the image if the image is not a power of 2…