Sha256: c6b5d51e6fc9a4648f147ea9dc1fc3295b691547eb8dcf683fbf3c1605b85c8a
Contents?: true
Size: 1.08 KB
Versions: 5
Compression:
Stored size: 1.08 KB
Contents
# encoding: utf-8 require 'rmagick' module Epuber class Compiler module FileTypes require_relative 'source_file' class ImageFile < SourceFile # @param [Compiler::CompilationContext] compilation_context # def process(compilation_context) dest = final_destination_path source = abs_source_path return if self.class.file_uptodate?(source, dest) img = Magick::Image::read(source).first resolution = img.columns * img.rows max_resolution = 3_000_000 if resolution > max_resolution img = img.change_geometry("#{max_resolution}@>") do |width, height, b_img| UI.print_processing_debug_info("downscaling from resolution #{b_img.columns}x#{b_img.rows} to #{width}x#{height}") b_img.resize!(width, height) end FileUtils.mkdir_p(File.dirname(dest)) img.write(dest) else # file is already old self.class.file_copy!(source, dest) end end end end end end
Version data entries
5 entries across 5 versions & 1 rubygems