[MPlayer-cvslog] CVS: main/DOCS/tech swscaler_methods.txt,1.2,1.3
Guillaume Poirier CVS
syncmail at mplayerhq.hu
Tue Aug 23 18:22:15 CEST 2005
CVS change done by Guillaume Poirier CVS
Update of /cvsroot/mplayer/main/DOCS/tech
In directory mail:/var2/tmp/cvs-serv23094/DOCS/tech
Modified Files:
swscaler_methods.txt
Log Message:
More typos. One noticed by Nico. Added an empty line at the end to make syncmail happy
Index: swscaler_methods.txt
===================================================================
RCS file: /cvsroot/mplayer/main/DOCS/tech/swscaler_methods.txt,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- swscaler_methods.txt 23 Aug 2005 16:12:39 -0000 1.2
+++ swscaler_methods.txt 23 Aug 2005 16:22:13 -0000 1.3
@@ -13,7 +13,7 @@
acceptable: (fast)bilinear, area
ok: others
-aliassing (only downscale)
+aliasing (only downscale)
straight lines look like staircases
areas of high detail look worse
regular patterns turn into a funny looking mess (moire patterns)
@@ -26,23 +26,23 @@
bad: point
ok: others
-recommanditions: (based upon my personal oppinion many ppl might disagree ...)
+recommendations: (based upon my personal opinion many ppl might disagree ...)
---------------------------------------------------------------------
-the recomanded scalers for upscaling:
+the recommended scalers for upscaling:
fast_bilinear, point if speed is important
cubic, spline, lanczos if quality is important
-the recomanded scalers for downscaling:
+the recommended scalers for downscaling:
fast_bilinear, point if speed is important
gauss, bilinear if quality is important
cubic, spline, lanczos if a sharper picture is important
note: when encoding at a limited amount of bits (not constant quantizer)
-then a slightly blured input might look better after decoding than a slightly
-sharpend one, especially for lower bitrates
+then a slightly blurred input might look better after decoding than a slightly
+sharpened one, especially for lower bitrates
-sws numbers / names / artefact types
+sws numbers / names / artifact types
-------------------------------------------------------------------------
r ringing
b blurry
@@ -66,3 +66,4 @@
Notes:
area upscale is identical to bilinear
+
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