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# im.Sepia

Function: | im.Sepia | (im, tint=(1.0, .94, .76), desat=(0.2126, 0.7152, 0.0722)):

This image operator sepia-tones an image. desat is as for im.matrix.saturation. tint is decomposed and used as the parameters to im.matrix.tint.

## Example

    init:
        image city sepia = im.Sepia("city.jpg")

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