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What is the significance of scaling the images such that the aspect ratios are maintained? #38

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vasavig opened this issue Sep 15, 2016 · 0 comments
Open

What is the significance of scaling the images such that the aspect ratios are maintained? #38

vasavig opened this issue Sep 15, 2016 · 0 comments

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@vasavig
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vasavig commented Sep 15, 2016

In loadImage function of donkey_folder lua script, scaling is performed on input images such that the aspect ratio is maintained. I do understand that the objects in images don't look distorted (in comparison to their original versions) after scaling if aspect ratio is maintained. Are there any other reasons for doing this?
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@vasavig