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Diffstat (limited to 'DOCS/tech')
-rw-r--r-- | DOCS/tech/vop.txt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/DOCS/tech/vop.txt b/DOCS/tech/vop.txt index 51d5cdf0fb..d27d4f01d2 100644 --- a/DOCS/tech/vop.txt +++ b/DOCS/tech/vop.txt @@ -51,6 +51,14 @@ Current plugins: No parameters. MPI: TEMP +-vop rectangle[=w:h:x:y] + Draw a rectangle. Useful for testing crop plugin parameters. + w,h (rectangle's width and height) defaults (-1) to maximum + possible width while keeping the boundaries visible. + x,y (rectangle's top left corner position) defauts (-1) to upper + left most position. + MPI: TEMP + -vop rotate[=x] Rotate image +/- 90 degrees Optional 'x' parameter (0..3) controls horizontal and vertical mirroring |