1.5.2 (2011-07-15)

cv_bridge

• Support for new 16-bit encodings.

1.5.1 (2011-07-14)

Quieted test failures.

1.5.0 (2011-07-11)

cv_bridge

• Old C++ API is deprecated.

image_geometry (Python API)

• Adjust K and P for ROI/binning.

• Handle any size of disparity coefficient array D.

• Tx and Ty getters.

• tf_frame and stamp properties.

• Only generates undistort maps when rectifyImage is called.

1.4.4 (2011-06-29)

Mis-numbered, actually the first unstable release for Electric.

opencv2

• No longer does source install. Instead relies on system install of OpenCV 2.3, with debian package newly available from ROS repos.