Update video node to support more parameters and make it more dynamic

src/settings/image.py

@@ -0,0 +1,36 @@
+from comfy_api.latest import io
+
+from src.settings.base import Resolutions, Settings, Sizes
+
+IMAGE_SIZES = [
+    Sizes._21_9,
+    Sizes._16_9,
+    Sizes._3_2,
+    Sizes._4_3,
+    Sizes._5_4,
+    Sizes._1_1,
+    Sizes._4_5,
+    Sizes._3_4,
+    Sizes._2_3,
+    Sizes._9_16,
+]
+IMAGE_RESOLUTIONS = [Resolutions._480, Resolutions._720, Resolutions._1080, Resolutions._4K]
+
+DEFAULT_MIN_IMAGES = 1
+
+
+class ImageSettings(Settings):
+    """A model's image generation bounds: which of the master SIZE/RESOLUTIONS
+    options it supports, and how many images it can generate per call."""
+
+    MIN_IMAGES: int = DEFAULT_MIN_IMAGES
+    MAX_IMAGES: int
+
+    def num_images_input(self, default=None):
+        return io.Int.Input(
+            "num_images",
+            default=default if default is not None else self.MIN_IMAGES,
+            min=self.MIN_IMAGES,
+            max=self.MAX_IMAGES,
+            tooltip=f"Number of images to generate at once ({self.MIN_IMAGES}-{self.MAX_IMAGES}).",
+        )