18 lines
443 B
Ruby
18 lines
443 B
Ruby
require File.dirname(__FILE__) + '/OutputFilter.rb'
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require File.dirname(__FILE__) + '/../modules/PrintHandling.rb'
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#
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# Convert a bitmap to a single page print for proofing
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#
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class TempBitmapToPrint < OutputFilter
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include PrintHandling
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def build(input, output)
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build_for_print(input, "| pbm:- | sam2p -c:lzw -m:dpi:#{calculate_dpi} - PDF:\"#{output}\"")
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end
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def calculate_dpi
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(72.0 * (72.0 / @config['dpi'].to_f))
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end
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end
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