PIL Imagesave parameters

The parameters for the PIL Image.save() method are:

• filename: The file name or file object to save the image to. If file name is used, the format will be determined by the file extension.
• format: The file format to use for the image. If not specified, the format will be determined from the file name extension.
• **params: Additional parameters specific to the file format being saved. These parameters can be found in the documentation for each file format.