Notice: Over the next few months, we're reorganizing the App Engine documentation site to make it easier to find content and better align with the rest of Google Cloud products. The same content will be available, but the navigation will now match the rest of the Cloud products.

Python 3.10 is now generally available.

google.appengine.api.images.im_feeling_lucky_async

Asynchronously automatically adjusts image levels.

This is similar to the "I'm Feeling Lucky" button in Picasa.

image_data String of the source image data.
output_encoding A value from OUTPUT_ENCODING_TYPES.
quality A value between 1 and 100 to specify the quality of the encoding. This value is only used to control JPEG quality.
correct_orientation A value from ORIENTATION_CORRECTION_TYPE to indicate if orientation correction should be performed during the transformation.
rpc An optional UserRPC object.
transparent_substitution_rgb When transparent pixels are not supported in the destination image format, then transparent pixels will be substituted for the specified color, which must be in 32-bit RGB format.

A UserRPC object.

Error All errors. See Image.ExecuteTransforms for more details.