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14 lines
601 B
Markdown
14 lines
601 B
Markdown
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Examples
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========
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Examples of external files for use with Kvazaar.
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## Region of interest (roi) files
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A simple text file can be used with the `--roi` switch to setup regions of interest for encoding.
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Header row of the file will tell how many regions the encoded frames are divided (columns, rows).
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The header must be followed by a data row with number entries equal to columns * rows.
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The data row will tell the encoder which delta QP value will be assigned to each region.
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The included example file will split frames into four regions with the top regions having a delta QP of +5
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```
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2 2
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5 5 0 0
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```
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