Startup

script/tutorial/18_Imaging.py

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+""" 
+Demonstrate creation of an image filter, applying it to a source and creating a new source 
+based on the filter.
+"""
+
+
+import ch.psi.pshell.imaging.Filter as Filter
+from ch.psi.pshell.imaging.Utils import *
+
+
+class MyFilter(Filter):
+    def process(self, image, data):
+        image = grayscale(image)
+        image = blur(image)
+        image = sobel(image)
+        return image
+
+#Setting the filter to a source
+src1.setFilter(MyFilter())
+
+#Creating a new source with the filter
+src2.setFilter(None)
+add_device(MyFilter("f1"), True)
+#f1.passive = True
+src2.addListener(f1)
+
+