| RUSSIAN |
MSU Quality Measurement Tool: Why upgrade?
MSU Graphics & Media Lab (Video Group)
Why upgrade?
- VQMT features summary and speedup
- VQMT input: HDR, 8K, image sequences of any format support
- VQMT output: JSON, vector plot, new visualization standards
- New way of using VQMT and analyzing results with new Result window
- Project management and modern interface
- Manage screens, compare video and visualization with new Preview window
- Dramatical simplification of file opening with Wizard
- User-friendly terminal
VQMT features summary
| Input format | Introduced in version |
|---|---|
|
High-resolution
4k and 8k video confirmed support |
Since VQMT 6.0 |
|
Images
PNG, JPEG, EXR, TIFF, PSD and other image formats |
Since VQMT 5.0 |
|
Extra depth
16-bit, 32-bit floating point TIFFs |
Since VQMT 6.0 |
|
Image sequences
Using auto-detected image sequences with frame number placeholder |
Since VQMT 5.0 |
|
Video
H264, HEVC, MOV, MKV and other video formats |
Native support since VQMT 4.0 |
| Output format | Introduced in version |
|---|---|
|
JSON
Saving results in JSON format: metric values, used settings, mean values, information about VQMT. Single JSON file for all results. In console mode VQMT can output JSON directly to STDOUT in realtime. |
In console since VQMT 6.2, in GUI since VQMT 9.0 |
|
Vector plot
Save result plot graph as vector image in SVG format. You can choose resolution, set of graphs and displayed elements. |
Since VQMT 9.0 |
|
Customizable visualization
Saving metric visualization to video file with modern codecs or tiff sequence. You can choose setting preset suitable to your case Better visualization label fonts, complete disabling lables in PRO version |
Since VQMT 8.0 |
- Now you can customize file opening, choose setting to obtain correct results
- Compare mode helps to selects the best settings for reading video
- Completely new friendly way of RAW file opening
Since VQMT 5.0 console become much more friendly to user with clear diagnostic, flexibility and full compatibility to older versions (warnings for deprecated features)
| Feature | Console command |
|---|---|
| Turn on saving CSV | VQMT 4.0: -sc 1 |
| Modern VQMT: -csv or -csv yes | |
| Use semicolon as CSV delimeter | VQMT 4.0: -ct 1 |
| Modern VQMT: -ct ; | |
| Use SSIM on CUDA GPU | VQMT 4.0: -metr ssim_cuda |
| Modern VQMT: ssim -dev cuda | |
| Set raw file resolution 1080p | VQMT 4.0: -yw 1920 -yh 1080 |
| Modern VQMT: 1920x1080 |
MSU Video Quality Measurement Tools
Other resources
Video resources:
Server size: 8069 files, 1215Mb (Server statistics)
Project updated by
Server Team and
MSU Video Group
Project sponsored by YUVsoft Corp.
Project supported by MSU Graphics & Media Lab