MaskImageGenerator¶

../../_images/mask_image_generator.png

Simply generate a mask image according to ~input image and dynamic reconfigure parameters.

Subscribing Topic¶

~input (sensor_msgs/Image)

Input image and it’s used to know original width and height.

Publishing Topic¶

~output (sensor_msgs/Image)

Output mask image.

Parameters¶

~offset_x (Int, default: 0)
~offset_y (Int, default: 0)
~width (Int, default: 256)
~height (Int, default: 256) Coordinates of top left point and size of mask image.

Sample¶

roslaunch jsk_perception sample_mask_image_generator.launch