Composites
Scrimage comes with several composites. A composite merges two images with each pixel composited together using the rule provided by the composite class.
This grid shows the effect of compositing a palm tree image over a US mailbox image. The first column is the composite with a value of 0.5f, and the second column with 1f. Note, if you reverse the order of the images then the effects would be reversed.
The code required to perform a composite is simple:
ImmutableImage composed = image1.composite(new XYZComposite(alpha), image2)
val composed = image1.composite(XYZComposite(alpha), image2)
val composed = image1.composite(new XYZComposite(alpha), image2)
Click on an example to see it full screen.
| Composite | Alpha 0.5f | Alpha 1f |
|---|---|---|
| average |  |
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| blue |  |
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| color |  |
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| colorburn |  |
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| colordodge |  |
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| diff |  |
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| green |  |
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| grow |  |
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| hue |  |
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| hard |  |
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| heat |  |
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| lighten |  |
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| negation |  |
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| luminosity |  |
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| multiply |  |
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| negation | |
|
| normal |  |
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| overlay |  |
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| red |  |
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| reflect |  |
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| saturation |  |
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| screen |  |
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| subtract |  |
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