def new(preset=WebPPreset.DEFAULT, quality=75, lossless=False):
ptr = ffi.new('WebPConfig*')
if lib.WebPConfigPreset(ptr, preset.value, quality) == 0:
raise WebPError('failed to load config from preset')
config = WebPConfig(ptr)
config.lossless = lossless
if not config.validate():
raise WebPError('config is not valid')
return config
def new(preset=WebPPreset.DEFAULT, quality=75, lossless=False):
"""Create a new WebPConfig instance to describe encoder settings.
Args:
preset (WebPPreset):
quality (int): Quality (0-100, where 0 is lowest quality).
lossless (bool): Set to True for lossless compression.
Returns:
WebPConfig: The new WebPConfig instance.
"""
ptr = ffi.new('WebPConfig*')
if lib.WebPConfigPreset(ptr, preset.value, quality) == 0:
raise WebPError('failed to load config from preset')
config = WebPConfig(ptr)
config.lossless = lossless
if not config.validate():
raise WebPError('config is not valid')
return config