0.25

loop_images.py

@@ -0,0 +1,26 @@
+class LoopImages:
+    @classmethod
+    def INPUT_TYPES(cls):
+        return {
+            "required": {
+                "number_of_images": ("INT", {"default": 2, "min": 1, "max": 10, "step": 1}),
+            },
+        }
+
+    RETURN_TYPES = ("IMAGE",)
+    FUNCTION = "loop_images"
+    OUTPUT_IS_LIST = (True,)
+    CATEGORY = "Bjornulf"
+
+    def loop_images(self, number_of_images, **kwargs):
+        image_list = []
+        for i in range(1, number_of_images + 1):
+            image_key = f"image_{i}"
+            if image_key in kwargs and kwargs[image_key] is not None:
+                image_list.append(kwargs[image_key])
+        return (image_list,)
+
+    @classmethod
+    def IS_CHANGED(cls, number_of_images, ** kwargs):
+        return float("nan")  # This will force the node to always update
+