There are two ways to achieve this:

1. Calculate the aspect ratio yourself, then resize the picture accordingly, e.g. (not tested)

aspect_ratio = float(im.height) / im.width
im.resize(target_width, target_width  * aspect_ratio)

2. Use the thumbnail function. It creates an image with the given size, while padding the edges to preserve aspect ratio, when needed.


Markus

[EMAIL PROTECTED] schrieb:

Is KEEP ASPECT RATIO available when I resize a picture?
Thanks for help
Lad.
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