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"""
Drawing Text to an Image
++++++++++++++++++++++++
Example showing how text can be draw into an image.
This can be done by binding an image buffer (:mod:`imbuf`) to the font's ID.
"""
import blf
import imbuf
image_size = 512, 512
font_size = 20
ibuf = imbuf.new(image_size)
font_id = blf.load("/path/to/font.ttf")
blf.color(font_id, 1.0, 1.0, 1.0, 1.0)
blf.size(font_id, font_size)
blf.position(font_id, 0, image_size[0] - font_size, 0)
blf.enable(font_id, blf.WORD_WRAP)
blf.word_wrap(font_id, image_size[0])
with blf.bind_imbuf(font_id, ibuf, display_name="sRGB"):
blf.draw_buffer(font_id, "Lots of wrapped text. " * 50)
imbuf.write(ibuf, filepath="/path/to/image.png")
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