ColorizeFloatImage¶

../../_images/heightmap_converter1.png

Colorize float image with heatmap gradation.

Subscribing Topic¶

~input (sensor_msgs/Image)

Float(32FC[1-4]) image.

Publishing Topic¶

~output (sensor_msgs/Image)

RGB8 image with heatmap gradation.

Parameters¶

~channel (int, default: 0)

Choose channel to colorize. If value is default, first channel is selected.

Sample¶

roslaunch jsk_perception sample_color_float_image.launch