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MDHEXT 2021-09-23 18:59:04 -06:00 committed by GitHub
parent 2e5c0551f9
commit 70b0740f59
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1 changed files with 34 additions and 28 deletions
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62
gifenc.bat
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@ -1,4 +1,4 @@
@ECHO off
@ECHO OFF
REM By: MDHEXT, Nabi KaramAliZadeh <nabikaz@gmail.com>
REM Description: Video to GIF converter
REM Version: 2.0b
@ -33,11 +33,12 @@ ECHO 2: single - one palette per frame
ECHO 3: full - one palette for the whole gif
ECHO -----------------------------------------------------------------------------------------------
ECHO Dithering Options:
ECHO 1: bayer
ECHO 2: heckbert
ECHO 3: floyd steinberg
ECHO 4: sierra2
ECHO 5 sierra2_4a
ECHO 1: Bayer
ECHO 2: Heckbert
ECHO 3: Floyd Steinberg
ECHO 4: Sierra2
ECHO 5: Sierra2_4a
ECHO 6: No Dithering
GOTO :EOF
:help_check
@ -54,9 +55,10 @@ ECHO Creating Working Directory...
MD "%WD%"
ECHO Generating Palette...
IF %mode% == 1 ffmpeg -v warning -i "%vid%" -vf "%filters%,palettegen=stats_mode=diff" -y "%palette%.png"
IF %mode% == 2 ffmpeg -v warning -i "%vid%" -vf "%filters%,palettegen=stats_mode=single" -y "%palette%_%%05d.png"
IF %mode% == 3 ffmpeg -v warning -i "%vid%" -vf "%filters%,palettegen" -y "%palette%.png"
IF %mode% == 1 SET encode=palettegen=stats_mode=diff
IF %mode% == 2 SET encode=palettegen=stats_mode=single
IF %mode% == 3 SET encode=palettegen
ffmpeg -v warning -i "%vid%" -vf "%filters%,%encode%" -y "%palette%.png"
IF NOT EXIST "%palette%_00001.png" (
IF NOT EXIST "%palette%.png" (
ECHO Failed to generate palette file
@ -65,34 +67,38 @@ IF NOT EXIST "%palette%_00001.png" (
)
ECHO Encoding Gif file...
IF %mode% == 1 (
IF %dither% == 1 ffmpeg -v warning -i "%vid%" -i "%palette%.png" -lavfi "%filters% [x]; [x][1:v] paletteuse=diff_mode=rectangle:dither=bayer" -y "%vid%.gif"
IF %dither% == 2 ffmpeg -v warning -i "%vid%" -i "%palette%.png" -lavfi "%filters% [x]; [x][1:v] paletteuse=diff_mode=rectangle:dither=heckbert" -y "%vid%.gif"
IF %dither% == 3 ffmpeg -v warning -i "%vid%" -i "%palette%.png" -lavfi "%filters% [x]; [x][1:v] paletteuse=diff_mode=rectangle:dither=floyd_steinberg" -y "%vid%.gif"
IF %dither% == 4 ffmpeg -v warning -i "%vid%" -i "%palette%.png" -lavfi "%filters% [x]; [x][1:v] paletteuse=diff_mode=rectangle:dither=sierra2" -y "%vid%.gif"
IF %dither% == 5 ffmpeg -v warning -i "%vid%" -i "%palette%.png" -lavfi "%filters% [x]; [x][1:v] paletteuse=diff_mode=rectangle:dither=sierra2_4a" -y "%vid%.gif"
)
SET frames=%palette%.png
IF %dither% == 1 SET ditherenc=dither=bayer
IF %dither% == 2 SET ditherenc=dither=heckbert
IF %dither% == 3 SET ditherenc=dither=floyd_steinberg
IF %dither% == 4 SET ditherenc=sierra2
IF %dither% == 5 SET ditherenc=sierra2_4a
IF %dither% == 6 GOTO :nodither
IF %mode% == 1 SET decode=paletteuse=diff_mode=rectangle
IF %mode% == 2 (
IF %dither% == 1 ffmpeg -v warning -i "%vid%" -thread_queue_size 512 -i "%palette%_%%05d.png" -lavfi "%filters% [x]; [x][1:v] paletteuse=new=1:dither=bayer" -y "%vid%.gif"
IF %dither% == 2 ffmpeg -v warning -i "%vid%" -thread_queue_size 512 -i "%palette%_%%05d.png" -lavfi "%filters% [x]; [x][1:v] paletteuse=new=1:dither=heckbert" -y "%vid%.gif"
IF %dither% == 3 ffmpeg -v warning -i "%vid%" -thread_queue_size 512 -i "%palette%_%%05d.png" -lavfi "%filters% [x]; [x][1:v] paletteuse=new=1:dither=floyd_steinberg" -y "%vid%.gif"
IF %dither% == 4 ffmpeg -v warning -i "%vid%" -thread_queue_size 512 -i "%palette%_%%05d.png" -lavfi "%filters% [x]; [x][1:v] paletteuse=new=1:dither=sierra2" -y "%vid%.gif"
IF %dither% == 5 ffmpeg -v warning -i "%vid%" -thread_queue_size 512 -i "%palette%_%%05d.png" -lavfi "%filters% [x]; [x][1:v] paletteuse=new=1:dither=sierra2_4a" -y "%vid%.gif"
SET decode=paletteuse=new=1
SET frames=%palette%_%%05d.png
)
IF %mode% == 3 SET decode=paletteuse
IF %mode% == 3 (
IF %dither% == 1 ffmpeg -v warning -i "%vid%" -i "%palette%.png" -lavfi "%filters% [x]; [x][1:v] paletteuse=dither=bayer" -y "%vid%.gif"
IF %dither% == 2 ffmpeg -v warning -i "%vid%" -i "%palette%.png" -lavfi "%filters% [x]; [x][1:v] paletteuse=dither=heckbert" -y "%vid%.gif"
IF %dither% == 3 ffmpeg -v warning -i "%vid%" -i "%palette%.png" -lavfi "%filters% [x]; [x][1:v] paletteuse=dither=floyd_steinberg" -y "%vid%.gif"
IF %dither% == 4 ffmpeg -v warning -i "%vid%" -i "%palette%.png" -lavfi "%filters% [x]; [x][1:v] paletteuse=dither=sierra2" -y "%vid%.gif"
IF %dither% == 5 ffmpeg -v warning -i "%vid%" -i "%palette%.png" -lavfi "%filters% [x]; [x][1:v] paletteuse=dither=sierra2_4a" -y "%vid%.gif"
)
ffmpeg -v warning -i "%vid%" -thread_queue_size 512 -i "%frames%" -lavfi "%filters% [x]; [x][1:v] %decode%:%ditherenc%" -y "%vid%.gif"
IF NOT EXIST "%vid%.gif" (
ECHO Failed to generate gif file
GOTO :cleanup
)
GOTO :cleanup
:nodither
IF %mode% == 1 SET decode=paletteuse=diff_mode=rectangle
IF %mode% == 2 (
SET decode=paletteuse=new=1
SET frames=%palette%_%%05d.png
)
IF %mode% == 3 SET decode=paletteuse
ffmpeg -v warning -i "%vid%" -thread_queue_size 512 -i "%frames%" -lavfi "%filters% [x]; [x][1:v] %decode%" -y "%vid%.gif"
:cleanup
ECHO Deleting Temporary files...