Get Mask Count 🎥🅥🅗🅢

Documentation

• Class name: VHS_GetMaskCount
• Category: Video Helper Suite 🎥🅥🅗🅢/mask
• Output node: False

The VHS_GetMaskCount node is designed to count the number of masks in a given batch. It provides a straightforward way to quantify the number of mask elements, facilitating operations that require knowledge of batch size or element count.

Input types

Required

• mask
  • The mask parameter represents the batch of masks for which the count is to be determined. It is crucial for understanding the scale of operations or adjustments needed based on the batch size.
  • Comfy dtype: MASK
  • Python dtype: Tensor

Output types

• count
  • Comfy dtype: INT
  • The count output represents the total number of masks in the input batch. This information is essential for batch processing or for scaling operations according to the batch size.
  • Python dtype: int

Usage tips

• Infra type: CPU
• Common nodes: unknown

Source code

class GetMaskCount:
    @classmethod
    def INPUT_TYPES(s):
        return {
            "required": {
                "mask": ("MASK",),
            }
        }

    CATEGORY = "Video Helper Suite 🎥🅥🅗🅢/mask"

    RETURN_TYPES = ("INT",)
    RETURN_NAMES = ("count",)
    FUNCTION = "count_input"

    def count_input(self, mask: Tensor):
        return (mask.size(0),)