Fade-out

g1 Horizontal Fade-out of GIF image to gold background color.

g2 Horizontal Fade-out of any background color to PNG image.

g3 Vertical Fade-out of GIF image to white background color.

g4 Vertical Fade-out of JPG image to white background color.

g5 Vertical Fade-out of any background color to PNG image.

g6 Vertical Fade-out of PNG image to any background color.