agora::linuxsdk::ImageWatermarkConfig Struct Reference

Public Attributes
const char *	image_path
uint32_t	offset_x
uint32_t	offset_y
uint32_t	wm_width
uint32_t	wm_height

Detailed Description

The configuration of the image watermark.

Member Data Documentation

image_path

const char* agora::linuxsdk::ImageWatermarkConfig::image_path

The path of the image file.

Note

• Only supports local PNG images.
• The resolution of the image should not exceed 480p.
• If the image is smaller than the watermark rectangle, the SDK centers the image and does not stretch the image; if the image is larger than the watermark rectangle, the SDK scales down the image and then centers the image in the watermark rectangle.

offset_x

uint32_t agora::linuxsdk::ImageWatermarkConfig::offset_x

The horizontal shift (pixel) of the rectangle containing the watermark from the left border of the canvas. The default value is 0.

offset_y

uint32_t agora::linuxsdk::ImageWatermarkConfig::offset_y

The vertical shift (pixel) of the rectangle containing the watermark from the top border of the canvas. The default value is 0.

wm_width

uint32_t agora::linuxsdk::ImageWatermarkConfig::wm_width

The width (pixel) of the rectangle containing the watermark. The default value is 0.

wm_height

uint32_t agora::linuxsdk::ImageWatermarkConfig::wm_height

The height (pixel) of the rectangle containing the watermark. The default value is 0.