71 lines
1.9 KiB
Python
71 lines
1.9 KiB
Python
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from PIL import Image, ImageDraw, ImageFont
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import sys
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import io
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def render_text_on_image(input_image_path, text_to_draw, output_image_path=None, font_path="arial-unicode-ms-regular.ttf", font_size=52):
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image = Image.open(input_image_path)
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draw = ImageDraw.Draw(image)
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font = ImageFont.truetype(font_path, font_size)
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text_color = (255, 255, 255)
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image_width, image_height = image.size
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def wrap_text(text, draw, font, max_width):
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words = text.split()
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lines = []
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current_line = []
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current_line_width = 0
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for word in words:
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word_width, word_height = draw.textbbox((0, 0), word, font=font)[2:4]
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space_width = draw.textbbox((0, 0), ' ', font=font)[2]
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if current_line and (current_line_width + word_width + space_width) > max_width:
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lines.append(' '.join(current_line))
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current_line = [word]
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current_line_width = word_width
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else:
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current_line.append(word)
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current_line_width += word_width + space_width
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if current_line:
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lines.append(' '.join(current_line))
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return lines
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lines = wrap_text(text_to_draw, draw, font, image_width - 20)
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total_text_height = sum([draw.textbbox((0, 0), line, font=font)[3] for line in lines])
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current_y = 10
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for line in lines:
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draw.text((10, current_y), line, font=font, fill=text_color)
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current_y += draw.textbbox((0, 0), line, font=font)[3] + 5
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if current_y > image_height:
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break
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if output_image_path:
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image.save(output_image_path)
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else:
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file = io.BytesIO()
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image.thumbnail((512, 512))
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image.save(file, format="WEBP")
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file.seek(0)
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return file
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if __name__ == "__main__":
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render_text_on_image("red_ebalo.png", " ".join(sys.argv[1:]), output_image_path="red_ebalo_text.png")
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