Yes. Okay. -Top left (PNG) allows you to select file type. Click on it and flyout menu gives many to choose. jpg is also popular.

-Top right chooses color. BW is grayscale, no color. RGB is standard color, Red-Green-Blue. RGBA is color + Alpha. Alpha is transparency.

• Color depth allows for more color. 8-bit is normal 256 shades per channel. 16-bit gives 65,536 shades per channel. More is not necessarily better, but you can have more. Need a 16-bit file format like TIFF to take advantage. Huge file size.

-Compression makes the file size smaller by dumping extra data out of the file, squeezing it smaller. Too much compression will distort your color and make the picture look bad.

-Save as render applies all color transformations to the picture. You want that. -Copy: sorry, not sure.