Width Alignment

Width alignment forces the width of an image to be aligned on a specific boundary. This is useful when your images are rotated 90 degrees (the length becomes the new width), and the application requires image widths to be even multiples of 8 or 16.

Pad Width to Byte Boundary

Pads image width up to the next multiple of 8.

Pad Width to Word Boundary

Pads image width up to the next multiple of 16.

The default is no width alignment.