[Mplayer-cvslog] CVS: main/DOCS/tech vop.txt,1.17,1.18

[Arpi of Ize]

Update of /cvsroot/mplayer/main/DOCS/tech
In directory mail:/var/tmp.root/cvs-serv12132

Modified Files:
	vop.txt 
Log Message:
unsharp filter doc
patch by Rimi Guyomarch <rguyom at pobox.com>


Index: vop.txt
===================================================================
RCS file: /cvsroot/mplayer/main/DOCS/tech/vop.txt,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -r1.17 -r1.18
--- vop.txt	22 Aug 2002 01:47:56 -0000	1.17
+++ vop.txt	30 Oct 2002 11:12:41 -0000	1.18
@@ -173,3 +173,14 @@
     given on the command line, and the eq filter is controllable
     interactively just like with normal hardware equalizer controls.
 
+-vop unsharp=l|cWxH:amount[:l|cWxH:amount]
+    unsharp mask / gaussian blur.
+        l   apply effect on luma component
+        c   apply effect on chroma components
+      WxH   width and height of the matrix, odd sized in both directions
+            min = 3x3, max = 13x11 or 11x13
+            usually you will use somthing between 3x3 and 7x7
+    amount  relative amount of sharpness / blur to add to the image
+            amount < 0 = blur, amount > 0 = sharpen
+            usually you will use something between -1.5 and 1.5
+    MPI: DR (if possible) or TEMP, accepts stride