[orx-fx] Add wrap mode support to ApproximateGaussianBlur and demo

2025-08-19 13:54:55 +02:00
parent fd2d035511
commit aebec990e0
3 changed files with 58 additions and 0 deletions
--- a/orx-fx/src/jvmDemo/kotlin/DemoApproximateGaussianBlur01.kt
+++ b/orx-fx/src/jvmDemo/kotlin/DemoApproximateGaussianBlur01.kt
@@ -0,0 +1,31 @@
+import org.openrndr.application
+import org.openrndr.draw.createEquivalent
+import org.openrndr.draw.loadImage
+import org.openrndr.extra.fx.blur.ApproximateGaussianBlur
+import org.openrndr.extra.imageFit.imageFit
+
+fun main() = application {
+    configure {
+        width = 720
+        height = 720
+    }
+    program {
+        val image = loadImage("demo-data/images/image-001.png")
+        val blurred = image.createEquivalent()
+        val blur = ApproximateGaussianBlur()
+
+        var enableWrap = false
+
+        mouse.buttonDown.listen {
+            enableWrap = !enableWrap
+        }
+        extend {
+            blur.wrapU = enableWrap
+            blur.wrapV = enableWrap
+            blur.sigma = 15.0
+            blur.window = 15
+            blur.apply(image, blurred)
+            drawer.imageFit(blurred, drawer.bounds)
+        }
+    }
+}