Sha256: 92b847467275b75a57c58930fa5d860b1eb970c5b3634b0ee1cf45fcf8ed03c7
Contents?: true
Size: 692 Bytes
Versions: 9
Compression:
Stored size: 692 Bytes
Contents
# frozen_string_literal: true
require 'magic'
module ImageIntensities
def self.file(path)
case magic.file(path)
when 'image/png'
ins = Native.png_intensities(path)
raise 'Processing error' if ins[:error] != 0
{ nw: ins[:nw], ne: ins[:ne], sw: ins[:sw], se: ins[:se] }
when 'image/jpeg'
ins = Native.jpeg_intensities(path)
raise 'Processing error' if ins[:error] != 0
{ nw: ins[:nw], ne: ins[:ne], sw: ins[:sw], se: ins[:se] }
else
raise "Unsupported file type `#{mime}'"
end
end
def self.magic
@magic ||= Magic.new(Magic::MIME_TYPE)
end
end
require 'image_intensities/native'
require 'image_intensities/version'
Version data entries
9 entries across 9 versions & 1 rubygems