Resolution
A Resolution is a setting defined by a string. It is mapped to a size measured in pixels according to special rules. You may use it to change the resolution in pixels of a video captured by a webcam, or to adjust the resolution in pixels of the videos that are processed by a tracker for example.
The table below shows examples of how resolution strings are converted to pixels:
| Resolution string | 16:9 landscape | 16:10 landscape | 4:3 landscape |
|---|---|---|---|
"xs" |
212x120 | 192x120 | 160x120 |
"xs+" |
284x160 | 256x160 | 212x160 |
"sm" |
356x200 | 320x200 | 266x200 |
"sm+" |
426x240 | 384x240 | 320x240 |
"md" |
568x320 | 512x320 | 426x320 |
"md+" |
640x360 | 576x360 | 480x360 |
"lg" |
852x480 | 768x480 | 640x480 |
"lg+" |
1066x600 | 960x600 | 800x600 |