LibGd 2.4.0-dev
GD Graphics library
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Modules
Codecs

Image codec support for reading and writing various file formats. More...

Collaboration diagram for Codecs:

Modules

 PNG
 PNG image reading and writing support.
 
 QOI
 QOI image reading and writing support.
 
 GIF
 GIF image and animation reading and writing support.
 
 WBMP
 Wireless Bitmap reading and writing support.
 
 JPEG
 JPEG image reading and writing support.
 
 WebP
 WebP image reading, writing and animations support.
 
 JPEG XL
 JPEG XL image reading, writing, and animation support.
 
 HEIF
 Read and write High Efficiency Image File Format images.
 
 AVIF
 Read and write AV1 Image File Format images.
 
 TIFF
 TIFF image reading, writing, and multi-page support.
 
 TGA
 Read Truevision TGA images.
 
 BMP
 Read and write Microsoft Windows bitmap images.
 
 UltraHDR
 Read, transform, and write UltraHDR JPEG images.
 
 GD
 Read and write libgd's native .gd image format.
 
 GD2
 Read and write libgd's chunked native .gd2 image format.
 
 XBM
 Read and write X11 bitmap images.
 
 XPM
 Read and write X PixMap images.
 

Detailed Description

Image codec support for reading and writing various file formats.

GD supports a range of raster codecs for loading and saving images, including JPEG, PNG, GIF, WebP, and others. Each codec is exposed as its own subgroup with format-specific options and functions.