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56 lines
1.8 KiB
56 lines
1.8 KiB
5 years ago
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#!/bin/bash
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set -eu
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CONVERTED_FILE=processed.pnm
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FW_INFILE="$1"
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TARGET="$2"
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./anytoppm.sh "$FW_INFILE" $CONVERTED_FILE || exit 1
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#generate logo for the phone
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PREVIEW=_preview.png
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FW_IDENT=logo_sip
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case $FW_IDENT in
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logo_sip)
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# BMP 90x56 (8-bit), phone can display 4 colors
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{ cat $CONVERTED_FILE | pnmscale -width 90 -height 56 | ppmquant 4 | ./ppmfix.sh | ppmtobmp -bpp=8 > $TARGET; } 2>/dev/null
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#generate logo preview for Operator's Administration
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{ cat $TARGET | bmptopnm | ./ppmfix.sh | pnmtopng > $PREVIEW; } 2>/dev/null
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;;
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logo_sep_bw)
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# PNG 320x196 (8-bit), phone can display a 4 color PNG file
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{ cat $CONVERTED_FILE | pnmscale -width 320 -height 196 | ppmquant 4 | ./ppmfix.sh | pnmtopng > $TARGET; } 2>/dev/null
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# BMP 80x49 (8-bit), phone can display a 4 color PNG file
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{ cat $CONVERTED_FILE | pnmscale -width 80 -height 49 | ppmquant 4 | ./ppmfix.sh | pnmtopng > $TARGET_TN; } 2>/dev/null
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#generate logo preview for Operator's Administration
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cp $TARGET $PREVIEW
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;;
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logo_sep_color)
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# PNG 320x212 (12-bit)
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{ cat $CONVERTED_FILE | pnmscale -width 320 -height 212 | ppmquant 4096 | ./ppmfix.sh | pnmtopng > $TARGET; } 2>/dev/null
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# PNG 80x53 (12-bit)
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{ cat $CONVERTED_FILE | pnmscale -width 80 -height 53 | ppmquant 4096 | ./ppmfix.sh | pnmtopng > $TARGET_TN; } 2>/dev/null
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#generate logo preview for Operator's Administration
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cp $TARGET $PREVIEW
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;;
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logo_sep_color_16)
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# PNG 320x212 (16-bit)
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{ cat $CONVERTED_FILE | pnmscale -width 320 -height 212 | ppmquant 65536 | ./ppmfix.sh | pnmtopng > $TARGET; } 2>/dev/null
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# PNG 80x53 (16-bit)
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{ cat $CONVERTED_FILE | pnmscale -width 80 -height 53 | ppmquant 65536 | ./ppmfix.sh | pnmtopng > $TARGET_TN; } 2>/dev/null
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#generate logo preview for Operator's Administration
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cp $TARGET $PREVIEW
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;;
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*)
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echo "Unknown logo ident. [$FW_IDENT]" >&2
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exit 1
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;;
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esac
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