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Size: 720 Bytes
Versions: 12
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Contents
module Snapshot
# This class takes care of removing the alpha channel of the generated screenshots
class ScreenshotFlatten
# @param (String) The path in which the screenshots are located in
def run(path)
Helper.log.info "Going to remove the alpha channel from generated png files"
flatten(path)
end
def flatten(path)
Dir.glob([path, '/**/*.png'].join('/')).each do |file|
Helper.log.info "Removing alpha channel from '#{file}'"
`sips -s format bmp '#{file}' &> /dev/null ` # &> /dev/null because there is warning because of the extension
`sips -s format png '#{file}'`
end
Helper.log.info "Finished removing the alpha channel."
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems