Sha256: 012f3e6223050b59fec946fa9587c20351abb3e2c72fce425bf40bd25c3b5cc6
Contents?: true
Size: 644 Bytes
Versions: 4
Compression:
Stored size: 644 Bytes
Contents
module Riiif
# Get information using imagemagick to interrogate the file
class ImageMagickInfoExtractor
# perhaps you want to use GraphicsMagick instead, set to "gm identify"
class_attribute :external_command
self.external_command = 'identify'
def initialize(path)
@path = path
end
def extract
height, width, format, channels = Riiif::CommandRunner.execute(
"#{external_command} -format '%h %w %m %[channels]' '#{@path}[0]'"
).split(' ')
{
height: Integer(height),
width: Integer(width),
format: format,
channels: channels
}
end
end
end
Version data entries
4 entries across 4 versions & 2 rubygems