mrViewer 4.1.2


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 4.1.2
檔案名稱 mrViewer-v4.1.2-Windows-32.exe
檔案大小 41.89MB
系統 Windows (All Versions)
支援語系 Multiple languages
軟體類型 開源軟體
更新日期 2018-05-19

Updated FFMPEG to a later (almost latest) version.
Improvements to channel/layer usage per request from Dominik Pott:
Next/Previous channel hotkeys are less granular. They now jump RGBA channel groups.
Switching to the Z channel no longer breaks the hotkeys of RGBA.
Channel names are now sorted according to function (ex. XYZ, RGB, etc ).
Precaching now starts from the current frame, not from the start.
Changing channels past the last or first channel loops to the beginning and to the end channels respectively.
There's a new hotkey (e) to toggle two channels for easy comparison.
The cache now respects the IN/OUT points in the timeline and won't cache further than that, except it has already been cached.
The hotkeys have been changed so that 'c' always brings you to the color image, while r,g,b change based on what group of channels you have selected ( N, P, etc ).
On Windows, the file requester is the native one by default now. This effects both loading and saving. Note that if you have preferences saved, you will need to remove it for this to take effect or save a new preferences with the native switch on.
Bug fixed EXR saver to not repeat main layer name twice and breaking the multipart saving.

作者 GGA
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