66 lines
1.6 KiB
Markdown
66 lines
1.6 KiB
Markdown
# orx-compositor
|
|
|
|
Toolkit to make composite (layered) images using blend modes and filters.
|
|
|
|
##### Usage
|
|
|
|
```kotlin
|
|
import org.openrndr.application
|
|
import org.openrndr.draw.loadImage
|
|
import org.openrndr.extra.compositor.*
|
|
import org.openrndr.extra.fx.blend.Add
|
|
import org.openrndr.extra.fx.edges.EdgesWork
|
|
import org.openrndr.extra.gui.GUI
|
|
import org.openrndr.math.Vector2
|
|
|
|
|
|
fun main() {
|
|
application {
|
|
configure {
|
|
width = 768
|
|
height = 768
|
|
}
|
|
program {
|
|
val gui = GUI()
|
|
|
|
val w2 = width / 2.0
|
|
val h2 = height / 2.0
|
|
|
|
val c = compose {
|
|
draw {
|
|
drawer.fill = ColorRGBa.PINK
|
|
drawer.circle(width / 2.0, height / 2.0, 10.0)
|
|
}
|
|
|
|
layer {
|
|
blend(Add())
|
|
|
|
draw {
|
|
drawer.circle(width / 2.0, height / 2.0, 100.0)
|
|
}
|
|
post(ApproximateGaussianBlur()) {
|
|
window = 10
|
|
sigma = Math.cos(seconds * 10.0) * 10.0 + 10.0
|
|
}
|
|
}
|
|
}
|
|
extend(gui)
|
|
extend {
|
|
c.draw(drawer)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
```
|
|
<!-- __demos__ -->
|
|
## Demos
|
|
### DemoUse01
|
|
[source code](src/demo/kotlin/DemoUse01.kt)
|
|
|
|
|
|
|
|
### DemoCompositor01
|
|
[source code](src/demo/kotlin/DemoCompositor01.kt)
|
|
|
|
|