Documentation

hi_line_param

Description

Defines the line drawing information.

Prototype

typedef struct {
    hi_vpc_pic_info src;
    hi_vpc_pic_info dst;
    hi_u32 count;
    hi_line *line;
} hi_line_param;

Members

Member

Description

src

Input image information.

dst

Output image information.

count

Number of drawn lines. The value range is [1, 100].

line

Pointer to the configuration array of line drawing.

When the image format is YUV422SP or YUV420SP, the coordinates of the start and end points must be even numbers.
Parent topic: VPC Image Processing