mrViewer 4.1.0


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 by simply dragging and dropping them into the main panel or you can use the browse button to locate your media. It comes with a couple of tools that allow you to specify the frame rate, play or stop the current video selection, skip to the start or end position of a clip, adjust the volume, alter the RGB value, and adjust the levels for gamma and exposure.

Key Features include:

  • Flipbook player.
  • HDRI viewer.
  • Multichannel support in OpenEXR, .PSD, .MIFF and .TIFF formats.
  • MultiView OpenEXR support.
  • Video and Audio player.
  • Network syncing support.
  • Non-destructive EDL.
  • Grease Pencil support.
  • Multi Part EXR images.
  • Deep OpenEXR images.
  • Animated GIF support.
  • Color Transformation Language support.
  • ACES 1.0 support.
  • Passive 3D Stereo Support (anaglyphs, side by side, interlaced, checkerboard).

We found mrViewer’s layout seemed to be a little cluttered and it is difficult to understand the functions easily. That having been said, there are however, tooltips for giving you some hints to help you along.

The app does have some good features though, such as support for hotkeys, which can be reassigned, and it also comes with viewable log files. It provides information on filenames, size, ratio aspect, gamma, format, memory, and compression. For images, you can analyze a histogram, and it has touchscreen editing support as well.

Overall, mrViewer has some useful features but we found the interface not that intuitive and slightly cumbersome.

檔案版本 mrViewer 4.1.0
檔案名稱 mrViewer-v4.1.0-Windows-32.exe
檔案大小 41.29MB
系統 Windows (All Versions)
支援語系 Multiple languages
軟體類型 開源軟體
更新日期 2018-04-30

Bug fixes to the choco installer and uninstaller. The installer now modifies the machine PATH instead of the user PATH variable. It also creates the shortcut in the All Users/Desktop. And it creates a shortcut in the Common Start Menu.
Added a Image->Switch FG/BG Images to toggle the foreground and background images, for easy comparing of two sequences and keep the same frame around.
Added a shortcut 'j' to switch (jump) between FG and BG images. This is to be used to keep the same frame in both the FG and BG. Otherwise, only the FG image drives the same frame.
Bug fixed a seek issue when setting BG image. The playback and stepping among frames would not work anymore.
Bug fixed a crash in EDL Edit window when dropping a clip onto a new track.
Removed the message of already created OCIO transform as it was too verbose.
Bug fixed a playback hanging when in EDL mode, after stopping a short sequence or movie file and continuing it later on. The playback would not continue to the next image in the sequence.
Bug fixed changing FPS in EDL mode. The playback would get corrupted. This change reverts looping working in time instead of frames, as it was that change that was causing problems.

作者 GGA
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