use alpah compiste to merge due to tranparancy
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@ -10,7 +10,6 @@ def update_image(original, title, subtitle):
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renders text on full sized slide
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make half sized copy for preview and fill top/bottom with white.
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"""
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background = original
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image = Image.new(mode="RGBA", size=(1280,720))
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font1 = ImageFont.truetype('tahomabd.ttf', 50)
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font2 = ImageFont.truetype('tahomabd.ttf', 38)
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@ -19,7 +18,7 @@ def update_image(original, title, subtitle):
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stroke_width=4, stroke_fill='black', spacing=4)
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draw.text((20,588), subtitle, font=font2, fill='white',
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stroke_width=4, stroke_fill='black', spacing=4)
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background.paste(image, (0,0), image)
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background = Image.alpha_composite(original, image)
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return background
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def update_thumbnail(image):
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