ImageDrawChordByContainer

Documentation

• Class name: ImageDrawChordByContainer
• Category: image/draw
• Output node: False

This node is designed to draw a chord within a specified container image, utilizing parameters such as size, start and end coordinates, color, and drawing method to define the chord's appearance.

Input types

Required

• container
  • The container image within which the chord will be drawn. It serves as the canvas for the drawing operation.
  • Comfy dtype: IMAGE
  • Python dtype: numpy.ndarray
• size
  • Specifies the size of the chord to be drawn within the container.
  • Comfy dtype: INT
  • Python dtype: int
• start_x
  • The starting x-coordinate for the chord within the container.
  • Comfy dtype: FLOAT
  • Python dtype: int
• start_y
  • The starting y-coordinate for the chord within the container.
  • Comfy dtype: FLOAT
  • Python dtype: int
• end_x
  • The ending x-coordinate for the chord within the container.
  • Comfy dtype: FLOAT
  • Python dtype: int
• end_y
  • The ending y-coordinate for the chord within the container.
  • Comfy dtype: FLOAT
  • Python dtype: int
• start
  • The starting angle of the chord in degrees.
  • Comfy dtype: INT
  • Python dtype: float
• end
  • The ending angle of the chord in degrees.
  • Comfy dtype: INT
  • Python dtype: float
• red
  • The red component of the chord's color.
  • Comfy dtype: INT
  • Python dtype: int
• green
  • The green component of the chord's color.
  • Comfy dtype: INT
  • Python dtype: int
• blue
  • The blue component of the chord's color.
  • Comfy dtype: INT
  • Python dtype: int
• alpha
  • The alpha (transparency) component of the chord's color.
  • Comfy dtype: FLOAT
  • Python dtype: int
• SSAA
  • Specifies the Super Sampling Anti-Aliasing factor to improve the drawing's quality.
  • Comfy dtype: INT
  • Python dtype: int
• method
  • The method used for drawing the chord, affecting the rendering technique.
  • Comfy dtype: COMBO[STRING]
  • Python dtype: str

Output types

• image
  • Comfy dtype: IMAGE
  • The resulting image with the chord drawn within the specified container.
  • Python dtype: numpy.ndarray

Usage tips

• Infra type: GPU
• Common nodes: unknown

Source code

class ImageDrawChordByContainer:
    def __init__(self):
        pass

    @classmethod
    def INPUT_TYPES(cls):
        return {
            "required": {
                "container": ("IMAGE",),
                "size": ("INT", {
                    "default": 1,
                    "min": 1,
                    "step": 1
                }),
                "start_x": ("FLOAT", {
                    "default": 0.0,
                    "max": 1.0,
                    "step": 0.01
                }),
                "start_y": ("FLOAT", {
                    "default": 0.0,
                    "max": 1.0,
                    "step": 0.01
                }),
                "end_x": ("FLOAT", {
                    "default": 1.0,
                    "max": 1.0,
                    "step": 0.01
                }),
                "end_y": ("FLOAT", {
                    "default": 1.0,
                    "max": 1.0,
                    "step": 0.01
                }),
                "start": ("INT", {
                    "default": 0,
                    "max": 360,
                    "step": 1
                }),
                "end": ("INT", {
                    "default": 180,
                    "max": 360,
                    "step": 1
                }),
                "red": ("INT", {
                    "default": 255,
                    "max": 255,
                    "step": 1
                }),
                "green": ("INT", {
                    "default": 255,
                    "max": 255,
                    "step": 1
                }),
                "blue": ("INT", {
                    "default": 255,
                    "max": 255,
                    "step": 1
                }),
                "alpha": ("FLOAT", {
                    "default": 1.0,
                    "max": 1.0,
                    "step": 0.01
                }),
                "SSAA": ("INT", {
                    "default": 4,
                    "min": 1,
                    "max": 16,
                    "step": 1
                }),
                "method": (["lanczos", "bicubic", "hamming", "bilinear", "box", "nearest"],),
            },
        }

    RETURN_TYPES = ("IMAGE",)
    FUNCTION = "node"
    CATEGORY = "image/draw"

    # noinspection PyPep8Naming
    def node(self, container, size, start_x, start_y, end_x, end_y, start, end, red, green, blue, alpha, SSAA, method):
        return ImageDrawChord().node(
            container[0, :, :, 0].shape[1],
            container[0, :, :, 0].shape[0],
            size,
            start_x,
            start_y,
            end_x,
            end_y,
            start,
            end,
            red,
            green,
            blue,
            alpha,
            SSAA,
            method
        )