Crate oxipng

Macros

Create an IndexSet from a list of values

A hash table where the iteration order of the key-value pairs is independent of the hash values of the keys.

A hash set where the iteration order of the values is independent of their hash values.

Options controlling the output of the optimize function

DEFLATE algorithms supported by oxipng

Options to use for performing operations on headers (such as stripping)

Where to read images from

Perform optimization on the input file using the options provided

Perform optimization on the input file using the options provided, where the file is already loaded in-memory