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Jonathan Cobb 3 years ago
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@@ -123,36 +123,31 @@ Most of the operation settings can be JavaScript expressions, for example:
The above would set the `start` value to ten seconds before the end of `someAsset`.

### Supported Operations
Today, JVCL supports seven basic operations:
Today, JVCL supports seven basic operations.

Each header below links to an example from the JVCL test suite.

### [scale](src/test/resources/tests/test_scale.jvcl)
Scale a video asset from one size to another. Scaling can be proportional or anamorphic.
[Scale Example](src/test/resources/tests/test_scale.jvcl)

### [split](src/test/resources/tests/test_split.jvcl)
Split an audio/video asset into multiple assets of equal time lengths.
[Split Example](src/test/resources/tests/test_split.jvcl)

### [concat](src/test/resources/tests/test_concat.jvcl)
Concatenate audio/video assets together into one asset.
[Concat Example](src/test/resources/tests/test_concat.jvcl)

### [trim](src/test/resources/tests/test_trim.jvcl)
Trim audio/video; crop a section of an asset, becomes a new asset.
[Trim Example](src/test/resources/tests/test_trim.jvcl)

### [overlay](src/test/resources/tests/test_overlay.jvcl)
Overlay one asset onto another.
[Overlay Example](src/test/resources/tests/test_overlay.jvcl)

### [ken-burns](src/test/resources/tests/test_ken_burns.jvcl)
For transforming still images into video via a fade-pan (aka Ken Burns) effect.
[Ken Burns Example](src/test/resources/tests/test_ken_burns.jvcl)

### [letterbox](src/test/resources/tests/test_letterbox.jvcl)
Transform a video in one size to another size using black letterboxes on the sides or top/bottom.
Handy for embedding mobile videos into other screen formats.
[Letterbox Example](src/test/resources/tests/test_letterbox.jvcl)

# Complex Example
Here is a complex example using multiple assets and operations.


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