Flesh this out and move it to image_pipeline
ROI (crop) params and logic
Get rid of this nodelet, use version in unstable image_proc instead
Figure out if 2x1, 3x2 etc. binning of bayer images makes sense
Support non-bayer images, duh...
Check image dimensions match info_msg
Support float (metric) depth images also?
Get baseline from CameraInfo instead of hardcoding
Get these values from somewhere... parameters?
Check for no sample value and shadow value once they are non-zero
Could go back to NodeHandle scoping of "rgb", "ir", etc
Make it ir instead?
image_width_, image_height_ may be wrong here if downsampling is on?
Need an official encoding for this
Support float (metric) depth images also?
Check for no sample value and shadow value once they are non-zero
Check for no sample value and shadow value once they are non-zero
Check for no sample value and shadow value once they are non-zero
Check for no sample value and shadow value once they are non-zero
Parameter for expected frame rate
Can take on order of a minute to register a disconnect callback when we don't call publish() in this cb. What's going on roscpp?
When RGB is higher res, interpolate by rasterizing depth triangles onto the registered image
Check for no sample value and shadow value once they are non-zero