convert nodes_lt_upsampler nodes to V3 schema

comfy_extras/nodes_lt_upsampler.py

@@ -1,32 +1,32 @@
 from comfy import model_management
+from comfy_api.latest import ComfyExtension, IO
+from typing_extensions import override
 import math
 
-class LTXVLatentUpsampler:
+
+class LTXVLatentUpsampler(IO.ComfyNode):
     """
     Upsamples a video latent by a factor of 2.
     """
 
     @classmethod
-    def INPUT_TYPES(s):
-        return {
-            "required": {
-                "samples": ("LATENT",),
-                "upscale_model": ("LATENT_UPSCALE_MODEL",),
-                "vae": ("VAE",),
-            }
-        }
+    def define_schema(cls):
+        return IO.Schema(
+            node_id="LTXVLatentUpsampler",
+            category="latent/video",
+            is_experimental=True,
+            inputs=[
+                IO.Latent.Input("samples"),
+                IO.LatentUpscaleModel.Input("upscale_model"),
+                IO.Vae.Input("vae"),
+            ],
+            outputs=[
+                IO.Latent.Output(),
+            ],
+        )
 
-    RETURN_TYPES = ("LATENT",)
-    FUNCTION = "upsample_latent"
-    CATEGORY = "latent/video"
-    EXPERIMENTAL = True
-
-    def upsample_latent(
-        self,
-        samples: dict,
-        upscale_model,
-        vae,
-    ) -> tuple:
+    @classmethod
+    def execute(cls, samples, upscale_model, vae) -> IO.NodeOutput:
         """
         Upsample the input latent using the provided model.
 
@@ -34,7 +34,6 @@ class LTXVLatentUpsampler:
             samples (dict): Input latent samples
             upscale_model (LatentUpsampler): Loaded upscale model
             vae: VAE model for normalization
-            auto_tiling (bool): Whether to automatically tile the input for processing
 
         Returns:
             tuple: Tuple containing the upsampled latent
@@ -67,9 +66,16 @@ class LTXVLatentUpsampler:
         return_dict = samples.copy()
         return_dict["samples"] = upsampled_latents
         return_dict.pop("noise_mask", None)
-        return (return_dict,)
+        return IO.NodeOutput(return_dict)
+
+    upsample_latent = execute  # TODO: remove
 
 
-NODE_CLASS_MAPPINGS = {
-    "LTXVLatentUpsampler": LTXVLatentUpsampler,
-}
+class LTXVLatentUpsamplerExtension(ComfyExtension):
+    @override
+    async def get_node_list(self) -> list[type[IO.ComfyNode]]:
+        return [LTXVLatentUpsampler]
+
+
+async def comfy_entrypoint() -> LTXVLatentUpsamplerExtension:
+    return LTXVLatentUpsamplerExtension()

comfy_extras/nodes_painter.py

@@ -1,132 +0,0 @@
-from __future__ import annotations
-
-import hashlib
-import os
-
-import numpy as np
-import torch
-from PIL import Image
-
-import folder_paths
-import node_helpers
-from comfy_api.latest import ComfyExtension, io
-from typing_extensions import override
-
-
-def hex_to_rgb(hex_color: str) -> tuple[float, float, float]:
-    hex_color = hex_color.lstrip("#")
-    if len(hex_color) != 6:
-        return (0.0, 0.0, 0.0)
-    r = int(hex_color[0:2], 16) / 255.0
-    g = int(hex_color[2:4], 16) / 255.0
-    b = int(hex_color[4:6], 16) / 255.0
-    return (r, g, b)
-
-
-class PainterNode(io.ComfyNode):
-    @classmethod
-    def define_schema(cls):
-        return io.Schema(
-            node_id="Painter",
-            display_name="Painter",
-            category="image",
-            inputs=[
-                io.Image.Input(
-                    "image",
-                    optional=True,
-                    tooltip="Optional base image to paint over",
-                ),
-                io.String.Input(
-                    "mask",
-                    default="",
-                    socketless=True,
-                    extra_dict={"widgetType": "PAINTER", "image_upload": True},
-                ),
-                io.Int.Input(
-                    "width",
-                    default=512,
-                    min=64,
-                    max=4096,
-                    step=64,
-                    socketless=True,
-                    extra_dict={"hidden": True},
-                ),
-                io.Int.Input(
-                    "height",
-                    default=512,
-                    min=64,
-                    max=4096,
-                    step=64,
-                    socketless=True,
-                    extra_dict={"hidden": True},
-                ),
-                io.String.Input(
-                    "bg_color",
-                    default="#000000",
-                    socketless=True,
-                    extra_dict={"hidden": True, "widgetType": "COLOR"},
-                ),
-            ],
-            outputs=[
-                io.Image.Output("IMAGE"),
-                io.Mask.Output("MASK"),
-            ],
-        )
-
-    @classmethod
-    def execute(cls, mask, width, height, bg_color="#000000", image=None) -> io.NodeOutput:
-        if image is not None:
-            h, w = image.shape[1], image.shape[2]
-            base_image = image
-        else:
-            h, w = height, width
-            r, g, b = hex_to_rgb(bg_color)
-            base_image = torch.zeros((1, h, w, 3), dtype=torch.float32)
-            base_image[0, :, :, 0] = r
-            base_image[0, :, :, 1] = g
-            base_image[0, :, :, 2] = b
-
-        if mask and mask.strip():
-            mask_path = folder_paths.get_annotated_filepath(mask)
-            painter_img = node_helpers.pillow(Image.open, mask_path)
-            painter_img = painter_img.convert("RGBA")
-
-            if painter_img.size != (w, h):
-                painter_img = painter_img.resize((w, h), Image.LANCZOS)
-
-            painter_np = np.array(painter_img).astype(np.float32) / 255.0
-            painter_rgb = painter_np[:, :, :3]
-            painter_alpha = painter_np[:, :, 3:4]
-
-            mask_tensor = torch.from_numpy(painter_np[:, :, 3]).unsqueeze(0)
-
-            base_np = base_image[0].cpu().numpy()
-            composited = painter_rgb * painter_alpha + base_np * (1.0 - painter_alpha)
-            out_image = torch.from_numpy(composited).unsqueeze(0)
-        else:
-            mask_tensor = torch.zeros((1, h, w), dtype=torch.float32)
-            out_image = base_image
-
-        return io.NodeOutput(out_image, mask_tensor)
-
-    @classmethod
-    def fingerprint_inputs(cls, mask, width, height, bg_color="#000000", image=None):
-        if mask and mask.strip():
-            mask_path = folder_paths.get_annotated_filepath(mask)
-            if os.path.exists(mask_path):
-                m = hashlib.sha256()
-                with open(mask_path, "rb") as f:
-                    m.update(f.read())
-                return m.digest().hex()
-        return ""
-
-
-
-class PainterExtension(ComfyExtension):
-    @override
-    async def get_node_list(self):
-        return [PainterNode]
-
-
-async def comfy_entrypoint():
-    return PainterExtension()

nodes.py

@@ -2435,7 +2435,6 @@ async def init_builtin_extra_nodes():
         "nodes_lora_debug.py",
         "nodes_color.py",
         "nodes_toolkit.py",
-        "nodes_painter.py",
     ]
 
     import_failed = []