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IMG_FMT_BPL()

Calculate the minimum number of bytes required to represent a pixel run

Synopsis:

#include <img.h>

#define IMG_FMT_BPL(_fmt, _w) ...

Arguments:

_fmt

An img_format_t specifying the data format of the frame.

_w

The width of the frame, in pixels.

Library:

img

Description:

This macro calculates the minimum number of bytes required to represent a run of pixels.

Returns:

The minimum number of bytes required per scanline of the frame.

Classification:

Image library

See also:

img_convert_data(), img_decode_callouts_t