cimg
v0.1.21

View Source CImg.Util (cimg v0.1.21)

CImg utility library.

Summary

Functions

aspect(img)

Get aspect of the image.

inv_aspect(img)

Get inverse aspect of the image.

rand_color()

[util] Get a rondom color.

rand_palette(n)

[util] Make random color palette %{}.

Functions

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aspect(img)

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Get aspect of the image.

Parameters

  • img - %CImg{}
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inv_aspect(img)

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Get inverse aspect of the image.

Parameters

  • img - %CImg{}
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rand_color()

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[util] Get a rondom color.

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rand_palette(n)

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[util] Make random color palette %{}.

Parameters

  • keys - keys of the color palette
    • if keys is integer -> 0..(keys-1)
    • if keys is binary -> read from the file "keys"
    • if keys is list -> use it