Linked from

The 14 pages that link to PNG, each with the reason it gives.

• sRGBRelated: PNG images often use sRGB values and can include metadata identifying that color space.

• Color depthRelated: PNG encodes images at several pixel and component depths.

• Huffman codingRelated: PNG’s compressed image stream uses DEFLATE, which includes Huffman coding.

• Alpha compositingRelated: PNG commonly stores images whose alpha values are later used in compositing.

• RGBA color modelRelated: PNG commonly stores RGBA pixels for images with transparent regions.