177 lines
5.2 KiB
Python
177 lines
5.2 KiB
Python
import os
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from PIL import Image, ImageDraw, ImageFont
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import folder_paths
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def get_fonts_list():
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path = os.path.join(folder_paths.base_path, "comfy_extras/fonts")
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output_list = [f for (dirpath, dirnames, filenames) in os.walk(path) for f in filenames]
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output_list = filter(lambda x: x.endswith(".ttf") or x.endswith(".otf"), output_list)
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return sorted(list(output_list))
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class ImageText:
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def __init__(self):
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pass
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"text": ("STRING", {"multiline": False}),
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"font": (get_fonts_list(),),
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"size": ("INT", {
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"default": 28,
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"step": 1
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}),
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"red": ("INT", {
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"default": 255,
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"max": 255,
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"step": 1
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}),
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"green": ("INT", {
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"default": 255,
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"max": 255,
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"step": 1
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}),
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"blue": ("INT", {
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"default": 255,
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"max": 255,
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"step": 1
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}),
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"alpha": ("FLOAT", {
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"default": 1.0,
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"max": 1.0,
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"step": 0.01
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}),
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"margin_x": ("INT", {
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"default": 0,
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"step": 1
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}),
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"margin_y": ("INT", {
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"default": 0,
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"step": 1
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}),
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},
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}
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RETURN_TYPES = ("IMAGE",)
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FUNCTION = "image_text"
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CATEGORY = "image"
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def image_text(self, text, font, size, red, green, blue, alpha, margin_x, margin_y):
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font_path = os.path.join(folder_paths.base_path, "comfy_extras/fonts/", font)
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font = ImageFont.truetype(font_path, size, encoding="unic")
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(left, top, right, bottom) = font.getbbox(text)
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canvas = Image.new("RGBA", (right + margin_x * 2, bottom - top + margin_y * 2), (0, 0, 0, 0))
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draw = ImageDraw.Draw(canvas)
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draw.text((margin_x, margin_y - top), text, (red, green, blue, int(alpha * 255)), font)
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return (canvas.image_to_tensor().unsqueeze(0),)
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class ImageTextOutlined:
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def __init__(self):
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pass
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"text": ("STRING", {"multiline": False}),
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"font": (get_fonts_list(),),
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"size": ("INT", {
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"default": 28,
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"step": 1
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}),
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"red": ("INT", {
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"default": 255,
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"max": 255,
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"step": 1
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}),
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"green": ("INT", {
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"default": 255,
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"max": 255,
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"step": 1
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}),
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"blue": ("INT", {
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"default": 255,
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"max": 255,
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"step": 1
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}),
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"outline_size": ("INT", {
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"default": 1,
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"step": 1
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}),
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"outline_red": ("INT", {
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"default": 0,
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"max": 255,
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"step": 1
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}),
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"outline_green": ("INT", {
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"default": 0,
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"max": 255,
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"step": 1
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}),
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"outline_blue": ("INT", {
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"default": 0,
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"max": 255,
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"step": 1
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}),
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"alpha": ("FLOAT", {
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"default": 1.0,
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"max": 1.0,
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"step": 0.01
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}),
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"margin_x": ("INT", {
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"default": 0,
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"step": 1
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}),
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"margin_y": ("INT", {
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"default": 0,
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"step": 1
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}),
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},
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}
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RETURN_TYPES = ("IMAGE",)
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FUNCTION = "image_text"
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CATEGORY = "image"
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def image_text(
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self, text, font, size, red, green, blue, outline_size, outline_red, outline_green, outline_blue, alpha,
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margin_x, margin_y
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):
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font_path = os.path.join(folder_paths.base_path, "comfy_extras/fonts/", font)
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font = ImageFont.truetype(font_path, size, encoding="unic")
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(left, top, right, bottom) = font.getbbox(text)
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canvas = Image.new("RGBA", (
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right + (margin_x + outline_size) * 2,
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bottom - top + (margin_y + outline_size) * 2
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), (0, 0, 0, 0))
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draw = ImageDraw.Draw(canvas)
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draw.text(
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(margin_x + outline_size, margin_y + outline_size - top),
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text=text, fill=(red, green, blue, int(alpha * 255)),
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stroke_fill=(outline_red, outline_green, outline_blue, int(alpha * 255)),
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stroke_width=outline_size, font=font
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)
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return (canvas.image_to_tensor().unsqueeze(0),)
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NODE_CLASS_MAPPINGS = {
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"ImageText": ImageText,
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"ImageTextOutlined": ImageTextOutlined
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}
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