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python-pillowHow to center align text vertically


from PIL import Image, ImageDraw, ImageFont

im = Image.open('/var/www/examples/heroine.png')
W,H = im.size
dr = ImageDraw.Draw(im)
ft = ImageFont.truetype('/var/www/examples/roboto.ttf', 100)

text = "I am hero"
_, _, w, h = dr.textbbox((0, 0), text, font=ft)
dr.text(((W-w)/2, (H-h)/2), text, font=ft, fill=(200, 200, 0))

im.show()ctrl + c
PIL

import Pillow package modules

Image.open

open given image with Pillow

ImageDraw.Draw

create drawing object

ImageFont.truetype

create font object, with font and size we're going to use for text

I am hero

text to print

.textbbox(

get size of a given text that will be drawn using given font

.text(

draws text with given params

(H-h)/2

calculate top position so that the text will be in the vertical center of an image

.show()

displays resulting image


How to center align text vertically, python pillow

Usage example

from PIL import Image, ImageDraw, ImageFont

im = Image.open('/var/www/examples/heroine.png')
W,H = im.size
dr = ImageDraw.Draw(im)
ft = ImageFont.truetype('/var/www/examples/roboto.ttf', 100)

text = "I am hero"
_, _, w, h = dr.textbbox((0, 0), text, font=ft)
dr.text(((W-w)/2, (H-h)/2), text, font=ft, fill=(200, 200, 0))

im.show()