Image_PositionArea

typedef struct Image_PositionArea {...} Image_PositionArea

Overview

The struct describes the area of image pixels to be read from or written to.

Since: 22

Related module: Image_NativeModule

Header file: image_common.h

Name	Description
uint8_t *pixels	Pointer to the image pixel data for reading or writing. Only pixel data in the BRGA_8888 format is supported.
size_t pixelsSize	Length of the pixel data, in bytes.
uint32_t offset	Offset for reading or writing data, in bytes.
uint32_t stride	Stride of the region, that is, the number of bytes occupied by each row of pixels. The value of stride must be greater than or equal to the value of region.size.width multiplied by 4.
Image_Region region	Area for reading or writing. The region's width plus the X coordinate must not exceed the original image's width, and the region's height plus the Y coordinate must not exceed the original image's height.