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Size: 435 Bytes
Versions: 26
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Contents
module ChunkyPNG
class Canvas
# Methods to export a canvas to a PNG data URL.
module DataUrlExporting
# Exports the canvas as a data url (e.g. data:image/png;base64,<data>) that can
# easily be used inline in CSS or HTML.
# @return [String] The canvas formatted as a data URL string.
def to_data_url
['data:image/png;base64,', to_blob].pack('A*m').gsub(/\n/, '')
end
end
end
end
Version data entries
26 entries across 24 versions & 6 rubygems