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42 lines
1.4 KiB
42 lines
1.4 KiB
from PIL import ImageDraw, ImageFont
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def create_thumbnail(
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thumbnail, font_family, font_size, font_color, width, height, title
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):
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font = ImageFont.truetype(font_family + ".ttf", font_size)
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Xaxis = width - (width * 0.2) # 20% of the width
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sizeLetterXaxis = font_size * 0.5 # 50% of the font size
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XaxisLetterQty = round(
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Xaxis / sizeLetterXaxis
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) # Quantity of letters that can fit in the X axis
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MarginYaxis = height * 0.12 # 12% of the height
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MarginXaxis = width * 0.05 # 5% of the width
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# 1.1 rem
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LineHeight = font_size * 1.1
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# rgb = "255,255,255" transform to list
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rgb = font_color.split(",")
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rgb = (int(rgb[0]), int(rgb[1]), int(rgb[2]))
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arrayTitle = []
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for word in title.split():
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if len(arrayTitle) == 0:
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# colocar a primeira palavra no arrayTitl# put the first word in the arrayTitle
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arrayTitle.append(word)
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else:
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# if the size of arrayTitle is less than qtLetters
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if len(arrayTitle[-1]) + len(word) < XaxisLetterQty:
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arrayTitle[-1] = arrayTitle[-1] + " " + word
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else:
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arrayTitle.append(word)
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draw = ImageDraw.Draw(thumbnail)
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# loop for put the title in the thumbnail
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for i in range(0, len(arrayTitle)):
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# 1.1 rem
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draw.text(
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(MarginXaxis, MarginYaxis + (LineHeight * i)), arrayTitle[i], rgb, font=font
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)
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return thumbnail
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