Image Processing and Generation
- Exif — Exchangeable image information
 - GD — Image Processing and GD
 - ImageMagick — Image Processing (ImageMagick)
 - Gmagick
- Introduction
 - Installing/Configuring
 - Predefined Constants
 - Examples
 - Gmagick — The Gmagick class
 - GmagickDraw — The GmagickDraw class
 - GmagickPixel — The GmagickPixel class
 
 - Cairo
- Introduction
 - Installing/Configuring
 - Predefined Constants
 - Examples
 - Cairo Functions
 - Cairo — The Cairo class
 - CairoContext — The CairoContext class
 - CairoException — The CairoException class
 - CairoStatus — The CairoStatus class
 - CairoSurface — The CairoSurface class
 - CairoSvgSurface — Svg Surface Backend
 - CairoImageSurface — The CairoImageSurface class
 - CairoPdfSurface — The CairoPdfSurface class
 - CairoPsSurface — The CairoPsSurface class
 - CairoSurfaceType — The CairoSurfaceType class
 - CairoFontFace — The CairoFontFace class
 - CairoFontOptions — The CairoFontOptions class
 - CairoFontSlant — The CairoFontSlant class
 - CairoFontType — The CairoFontType class
 - CairoFontWeight — The CairoFontWeight class
 - CairoScaledFont — The CairoScaledFont class
 - CairoToyFontFace — The CairoToyFontFace class
 - CairoPatternType — The CairoPatternType class
 - CairoPattern — The CairoPattern class
 - CairoGradientPattern — The CairoGradientPattern class
 - CairoSolidPattern — The CairoSolidPattern class
 - CairoSurfacePattern — The CairoSurfacePattern class
 - CairoLinearGradient — The CairoLinearGradient class
 - CairoRadialGradient — The CairoRadialGradient class
 - CairoAntialias — The CairoAntialias class
 - CairoContent — The CairoContent class
 - CairoExtend — The CairoExtend class
 - CairoFormat — The CairoFormat class
 - CairoFillRule — The CairoFillRule class
 - CairoFilter — The CairoFilter class
 - CairoHintMetrics — The CairoHintMetrics class
 - CairoHintStyle — The CairoHintStyle class
 - CairoLineCap — The CairoLineCap class
 - CairoLineJoin — The CairoLineJoin class
 - CairoMatrix — The CairoMatrix class
 - CairoOperator — The CairoOperator class
 - CairoPath — The CairoPath class
 - CairoPsLevel — The CairoPsLevel class
 - CairoSubpixelOrder — The CairoSubpixelOrder class
 - CairoSvgVersion — The CairoSvgVersion class