Sha256: a85f4495d1a599dabf692171c8ccd548eac3a8579d1952559a013c0a786f0fd3
Contents?: true
Size: 762 Bytes
Versions: 15
Compression:
Stored size: 762 Bytes
Contents
require 'image_optim/worker'
require 'image_optim/option_helpers'
class ImageOptim
class Worker
# http://advancemame.sourceforge.net/doc-advpng.html
class Advpng < Worker
LEVEL_OPTION =
option(:level, 4, 'Compression level: '\
'`0` - don\'t compress, '\
'`1` - fast, '\
'`2` - normal, '\
'`3` - extra, '\
'`4` - extreme') do |v|
OptionHelpers.limit_with_range(v.to_i, 0..4)
end
def run_order
4
end
def optimize(src, dst)
src.copy(dst)
args = %W[
--recompress
-#{level}
--quiet
--
#{dst}
]
execute(:advpng, *args) && optimized?(src, dst)
end
end
end
end
Version data entries
15 entries across 15 versions & 3 rubygems