The GIMP #02 - Swap image background, contiguous, color selection using threshold

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Use the GIMP to swap out the background and large areas of an image with another.

- Use multiple layers and adjust how they are displayed in an image.
- Select areas by color.
- Select areas contiguously.
- Use the "threshold" feature to adjust your selection.
- De-select parts of your selection to maintain consistency.


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