mirror of
https://github.com/Michaelangel007/apple2gs_shr_converter.git
synced 2024-11-24 15:31:29 +00:00
82 lines
2.2 KiB
Bash
82 lines
2.2 KiB
Bash
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#!/bin/sh
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# cvt2bmp.sh - uses ImageMagick to produce 320 x 200 Input Files for A2B
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# set path to ImageMagick binaries below
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# for ImageMagick version 6.9 use the following
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# MAGICK="c:/IM/convert"
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# for ImageMagick version 7 use the following
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MAGICK="c:/IM/magick"
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# For most modern Linux distributions, all ImageMagick binaries are located in: /usr/bin/ (see below)
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# for ImageMagick version 6.9 use the following
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# MAGICK="/usr/bin/convert"
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# for ImageMagick version 7 use the following
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# MAGICK="/usr/bin/magick"
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if [ ! -e BMP320 ]; then
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mkdir BMP320
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fi
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if [ ! -e ORGBMP ]; then
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mkdir ORGBMP
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fi
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if [ ! -e jpg ]; then
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mkdir jpg
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fi
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# create GIF input files for native mode converters if needed.
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# if [ ! -e gif ]; then
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# mkdir gif
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# fi
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# assumes that all input files are 4:3 Aspect Ratio
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# accepts jpegs, pngs, gifs, or BMPs as input files
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# converts everything to truecolor BMP before scaling to avoid color loss
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criteria="*.jpg"
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if ls ./*.jpg 1> /dev/null 2>&1 ; then
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for i in $( ls $criteria);
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do
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src=$i
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tgt=$(basename $i .jpg)
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$MAGICK $src -type truecolor -units PixelsPerInch -density 72 -compress None -depth 24 -define format:BMP3 $tgt.bmp
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mv $src ./jpg/
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done
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fi
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criteria="*.png"
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if ls ./*.png 1> /dev/null 2>&1 ; then
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for i in $( ls $criteria);
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do
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src=$i
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tgt=$(basename $i .png)
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$MAGICK $src -type truecolor -units PixelsPerInch -density 72 -compress None -depth 24 -define format:BMP3 $tgt.bmp
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mv $src ./jpg/
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done
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fi
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criteria="*.gif"
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if ls ./*.gif 1> /dev/null 2>&1 ; then
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for i in $( ls $criteria);
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do
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src=$i
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tgt=$(basename $i .gif)
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$MAGICK $src -type truecolor -units PixelsPerInch -density 72 -compress None -depth 24 -define format:BMP3 $tgt.bmp
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mv $src ./jpg/
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done
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fi
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# create A2B's input files - scaling is done here.
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criteria="*.bmp"
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if ls ./*.bmp 1> /dev/null 2>&1 ; then
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for i in $( ls $criteria);
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do
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src=$i
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tgt=$(basename $i .bmp)
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$MAGICK $src -resize "320x200!" -type truecolor -units PixelsPerInch -density 72 -compress None -depth 24 -define format:BMP3 BMP320//$tgt.bmp
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# create GIF input files for native mode converters if needed.
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# $MAGICK $src -colors 256 -define format:GIF gif//"$tgt"x.gif
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done
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mv *.bmp ./ORGBMP/
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mv BMP320/*.bmp ./
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fi
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# this is the end
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