first commit

video_pingpong.py

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+import torch
+
+class VideoPingPong:
+    @classmethod
+    def INPUT_TYPES(cls):
+        return {
+            "required": {
+                "images": ("IMAGE",),
+            },
+        }
+
+    RETURN_TYPES = ("IMAGE",)
+    FUNCTION = "pingpong_images"
+    CATEGORY = "Bjornulf"
+
+    def pingpong_images(self, images):
+        if isinstance(images, torch.Tensor):
+            reversed_images = torch.flip(images, [0])
+            combined_images = torch.cat((images, reversed_images[1:]), dim=0)
+        else:
+            reversed_images = images[::-1]
+            combined_images = images + reversed_images[1:]
+        return (combined_images,)