CodingTrain / CodingTrain/Suggestion-Box

Seam Carving / Content Aware Scaling

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Description

My introduction was this 2007 SIGGRAPH paper and talk

https://dl.acm.org/doi/10.1145/1275808.1276390

https://youtu.be/6NcIJXTlugc

The basic concept is to add or remove "seams" of connected single-pixel rows or columns for better scaling/resizing. The Wikipedia article also has a pretty good explanation and examples.

https://en.wikipedia.org/wiki/Seam_carving

Before and after examples from Wikipedia:

![A wide angle shot of a castle and a person on a hill with sky. The person and castle are far apart in frame.](https://github.com/user-attachments/assets/151d5507-3ef7-4b25-9255-2e885368ec23)

![Same shot as above, but the castle and person are closer together. The person and castle both have the same proportions as above with very little artifacting.](https://github.com/user-attachments/assets/3f868ae8-edae-42d0-b3b1-ce2c9e7502f9)

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