mrViewer 4.1.7 64-bit
mrViewer is a small lightweight utility that can open images and play video files. It supports .BMP, .JPG, .PNG, .PSD, .MAP, .DPX, .MP4, .MPG, .MOV, .AVI, .DIVX, and .WMV file formats.
With mrViewer you can add files simply by dragging and dropping them into the main panel or you can use the Browse button to locate your media. It comes with some tools that allow you to specify the frame rate, play back or stop the current video selection, move to the start or end position of a clip, adjust the volume, change the RGB value and adjust the levels and the exposure.
The main features include:
Multi-channel support in OpenEXR, .PSD, .MIFF and .TIFF formats.
Supports MultiView OpenEXR.
Video and audio player.
Network synchronization support.
Grease Pencil holder.
Multi-part images EXR.
Deep OpenEXR images.
Animated GIF support.
Support for color transformation language.
ACES support 1.0.
Stereo 3D passive support (anaglyphs, side by side, interlace, checkerboard).
We found the layout of mrViewer seemed to be a little cluttered and it is difficult to understand the functions easily. That being said, there are, however, some tooltips to give you some tips to help you.
The application however has some nice features, such as support for keyboard shortcuts, which can be reassigned, as well as visible log files. It provides information about file names, size, aspect ratio, gamma, format, memory and compression. For images, you can analyze a histogram, as well as editing support for the touch screen.
Overall, mrViewer has some useful features but we found the interface not too intuitive and lightweight.