Module hooks 

This module provides a way to register decoding hooks for image formats not directly supported by this crate.

Structs

GenericReader

A wrapper around a type-erased trait object that implements Read and Seek.

Statics

DECODING_HOOKS 🔒

Stores ascii lowercase extension to hook mapping

GUESS_FORMAT_HOOKS 🔒

Traits

ReadSeek 🔒

Functions

decoding_hook_registered

Returns whether a decoding hook has been registered for the given format.

register_decoding_hook

Register a new decoding hook or returns false if one already exists for the given format.

register_format_detection_hook

Registers a format detection hook.

Type Aliases

DecodingHook

A function to produce an ImageDecoder for a given image format.

DetectionHook 🔒