Skip to content

F
ffmpeg.wasm-core
Commit c4749104 authored by Paul B Mahol's avatar Paul B Mahol
Browse files
Options

doc/filters.texi: add yet another laplacian edge detector

parent 44e9783a
Show whitespace changes
Inline Side-by-side
Showing with 6 additions and 0 deletions
doc/filters.texi
View file @ c4749104
...@@ -5880,6 +5880,12 @@ Apply edge detect: ...@@ -5880,6 +5880,12 @@ Apply edge detect:
convolution="0 1 0 1 -4 1 0 1 0:0 1 0 1 -4 1 0 1 0:0 1 0 1 -4 1 0 1 0:0 1 0 1 -4 1 0 1 0:5:5:5:1:0:128:128:128" convolution="0 1 0 1 -4 1 0 1 0:0 1 0 1 -4 1 0 1 0:0 1 0 1 -4 1 0 1 0:0 1 0 1 -4 1 0 1 0:5:5:5:1:0:128:128:128"
@end example @end example
@item
Apply laplacian edge detector which includes diagonals:
@example
convolution="1 1 1 1 -8 1 1 1 1:1 1 1 1 -8 1 1 1 1:1 1 1 1 -8 1 1 1 1:1 1 1 1 -8 1 1 1 1:5:5:5:1:0:128:128:0"
@end example
@item @item
Apply emboss: Apply emboss:
@example @example
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment