2017-04-10 17:39:48 +00:00
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2017-04-15 04:12:21 +00:00
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# convert PBM bitmap to playfield bytes
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2017-04-10 17:39:48 +00:00
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%-pf.hex: %-pf.pbm p4_to_pfbytes.py
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python p4_to_pfbytes.py $< > $@
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2017-04-15 04:12:21 +00:00
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# convert PBM bitmap to 48-pixel sprite
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2017-04-10 17:39:48 +00:00
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%-48.hex: %-48.pbm p4_to_48pix.py
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python p4_to_48pix.py $< > $@
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2017-04-15 04:12:21 +00:00
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# convert JPG to pbm
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2017-04-10 17:39:48 +00:00
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%-pf.pbm: %.jpg
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convert $< -resize 40x192\! -colorspace Gray -dither FloydSteinberg $@
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%-48.pbm: %.jpg
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convert $< -resize 48x192\! -colorspace Gray -dither FloydSteinberg $@
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