set_replacement_image method
set_replacement_image
Provides a replacement image to use instead of the original image from the source document. The stream must contain the complete replacement image data (e.g., PNG or JPEG bytes). When set, the library writes this data to the output instead of the original image.
def set_replacement_image(self, image_stream):
...
| Parameter |
Type |
Description |
| image_stream |
io.RawIOBase |
A readable stream containing the replacement image data. |
| Raises |
Description |
ValueError |
Raised when image_stream is None. |
See Also