chore(ui): typegen

Because all our nodes output images in PNG format, any mode not supported by the PNG file format will result in an error when saving the image. The valid modes are thus limited now to L, RGB, RGBA, and I.

invokeai/app/invocations/image.py

@@ -11,7 +11,6 @@ from invokeai.app.invocations.baseinvocation import (
     Classification,
     invocation,
 )
-from invokeai.app.invocations.constants import IMAGE_MODES
 from invokeai.app.invocations.fields import (
     BoundingBoxField,
     ColorField,
@@ -268,18 +267,21 @@ class ImageChannelInvocation(BaseInvocation, WithMetadata, WithBoard):
         return ImageOutput.build(image_dto)
 
 
+PNG_IMAGE_MODES = Literal["L", "RGB", "RGBA", "I"]
+
+
 @invocation(
     "img_conv",
     title="Convert Image Mode",
     tags=["image", "convert"],
     category="image",
-    version="1.2.2",
+    version="2.0.0",
 )
 class ImageConvertInvocation(BaseInvocation, WithMetadata, WithBoard):
     """Converts an image to a different mode."""
 
     image: ImageField = InputField(description="The image to convert")
-    mode: IMAGE_MODES = InputField(default="L", description="The mode to convert to")
+    mode: PNG_IMAGE_MODES = InputField(default="L", description="The mode to convert to")
 
     def invoke(self, context: InvocationContext) -> ImageOutput:
         image = context.images.get_pil(self.image.image_name)

invokeai/frontend/web/src/services/api/schema.ts

@@ -9638,7 +9638,7 @@ export type components = {
              * @default L
              * @enum {string}
              */
-            mode?: "L" | "RGB" | "RGBA" | "CMYK" | "YCbCr" | "LAB" | "HSV" | "I" | "F";
+            mode?: "L" | "RGB" | "RGBA" | "I";
             /**
              * type
              * @default img_conv