class Ddr::Derivatives::PngGenerator
Public Class Methods
output_extension()
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# File lib/ddr/derivatives/generators/png_generator.rb, line 11 def self.output_extension "png" end
output_mime_type()
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# File lib/ddr/derivatives/generators/png_generator.rb, line 7 def self.output_mime_type "image/png" end
Public Instance Methods
generate(source_path, output_path)
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# File lib/ddr/derivatives/generators/png_generator.rb, line 15 def generate(source_path, output_path) command = "convert #{source_path}[0] #{options} png:#{output_path}" out, err, s = Open3.capture3(command) GeneratorResult.new(output_path, out, err, s) end