Fill Mask Regions

Documentation

• Class name: SaltMaskFillRegion
• Category: SALT/Masking/Filter
• Output node: False

This node is designed to fill regions within masks, transforming the input masks by identifying and filling specified regions to produce modified masks.

Input types

Required

• masks
  • The input masks to be processed for region filling. This parameter is crucial for determining the areas within each mask that will undergo the filling operation.
  • Comfy dtype: MASK
  • Python dtype: torch.Tensor

Output types

• MASKS
  • Comfy dtype: MASK
  • The output consists of masks with specified regions filled, resulting from the processing of the input masks.
  • Python dtype: torch.Tensor

Usage tips

• Infra type: GPU
• Common nodes: unknown

Source code

class SaltMaskFillRegion:
    @classmethod
    def INPUT_TYPES(cls):
        return {
                    "required": {
                        "masks": ("MASK",),
                    }
                }

    CATEGORY = f"{NAME}/Masking/Filter"

    RETURN_TYPES = ("MASK",)
    RETURN_NAMES = ("MASKS",)

    FUNCTION = "fill_region"

    def fill_region(self, masks):
        regions = []
        for mask in masks:
            pil_image = mask2pil(mask.unsqueeze(0))
            region_mask = MaskFilters.fill_region(pil_image)
            region_tensor = pil2mask(region_mask)
            regions.append(region_tensor)
        regions_tensor = torch.cat(regions, dim=0)
        return (regions_tensor,)