Parallaxis is a simple viewer for images captured by depth cameras like the Microsoft Kinect and the Intel Realsense series. Depth images are normalized to make them easier to inspect visually and can optionally be displayed using a colormap. It is also possible to normalize all images to the same range so that there is no flickering when scrolling through them. Parallaxis requires a C++17 compliant compiler and OpenCV 3/4.
|Original||Normalized||Colormap||Individual normalization||Common normalization|
parallaxis can show one or more images, all images in one or more directories
or a combination of images and directories. If no arguments are provided then
any images in the current working directory will be shown.
parallaxis depth1.png depth2.pgm # multiple images parallaxis dir/ # images in directory parallaxis # images in current directory parallaxis -N dir/ depth/ # common normalization for images in 2 directories
Only grayscale images are normalized and shown using a colormap. RGB images are shown unchanged.
man parallaxis or
parallaxis --help for more info about the program.
|Toggle common normalization||
Tested on Ubuntu 18.04, Ubuntu 20.04 and Debian 10 Buster. Install the dependencies:
Compile the executable and install it along with the manpage:
make sudo make install
Bugs and feature requests can be submitted to todo.sr.ht/~sotirisp/parallaxis
Copyright © 2020 Sotiris Papatheodorou
This program is Free Software: You can use, study share and improve it at your will. Specifically you can redistribute and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.