APixelFormat#

Pixel in-memory format descriptor (type, count and order of subpixel components).

Header:	`#include <AUI/Image/APixelFormat.h>`
CMake:	`aui_link(my_target PUBLIC aui::image)`

Detailed Description#

A format is a combination of a component layout (R, RG, RGB, RGBA, ARGB, BGRA) and a component type (BYTE or FLOAT), i.e., RGBA_BYTE or RGBA_FLOAT. DEFAULT is RGBA_BYTE.

APixelFormat format = APixelFormat::RGB_BYTE;
format.bytesPerPixel(); // 3

Use AImageView::convert to move between formats; see Processing images.

Public Types#

Value#

enum APixelFormat::Value

Constant	Description
`Value::UNKNOWN`
`Value::BYTE`
`Value::FLOAT`
`Value::R`
`Value::RG`
`Value::RGB`
`Value::RGBA`
`Value::ARGB`
`Value::BGRA`
`Value::RGB_BYTE`
`Value::RGBA_BYTE`
`Value::RGBA_FLOAT`
`Value::DEFAULT`