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Added documentation about --embiggen_strength

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JPPhoto 2022-11-15 21:02:50 +00:00 committed by Lincoln Stein
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docs/features/EMBIGGEN.md
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@ -85,7 +85,7 @@ increasing size, every tile after the first in a row or column
effectively only covers an extra `1 - overlap_ratio` on each axis. If
the input/`--init_img` is same size as a tile, the ideal (for time)
scaling factors with the default overlap (0.25) are 1.75, 2.5, 3.25,
4.0 etc..
4.0, etc.
`-embiggen_tiles <spaced list of tiles>`
@ -100,6 +100,15 @@ Tiles are numbered starting with one, and left-to-right,
top-to-bottom. So, if you are generating a 3x3 tiled image, the
middle row would be `4 5 6`.
`-embiggen_strength <strength>`
Another advanced option if you want to experiment with the strength parameter
that embiggen uses when it calls Img2Img. Values range from 0.0 to 1.0
and lower values preserve more of the character of the initial image.
Values that are too high will result in a completely different end image,
while values that are too low will result in an image not dissimilar to one
you would get with ESRGAN upscaling alone. The default value is 0.4.
### Examples
!!! example ""