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import os
import PythonMagick as PM
from tqdm import tqdm
# List of Fonts to look for extracted images of glyphs
# fonts = [font.split('.')[0] for font in os.listdir('../Fonts') if font.endswith('.ttf')]
fonts = ['roya_bold']
fontsProgBar = tqdm(total=len(fonts), desc='Fonts')
for font in fonts:
print(font)
# Getting list of old _trim images and delete them
oldProcessedImages = [image for image in os.listdir(font) if image.endswith('_trim.png')]
for image in oldProcessedImages:
os.remove(os.path.join(font, image))
# for each glyph image, remove the background and trim the image
images = [image for image in os.listdir(font) if image.endswith('.png')]
# Define colors
white = PM.Color("#ffffff")
trans = PM.Color("#00000000")
glyphProgBar = tqdm(total=len(images), desc='Glyphs', leave=False)
for image in images:
# Read the image
glyphImage = PM.Image(os.path.join(font, image))
# Remove the backgroundf
glyphImage.transparent(white, False)
# Trim the image
glyphImage.trim()
# If glyph is a Number resize it to 87 pixel height(35 for zero).
# otherwise 58 pixel height.
if os.path.splitext(image)[0].isnumeric():
if os.path.splitext(image)[0] == '0': glyphImage.resize('x35')
else: glyphImage.resize('67x70')
else:
glyphImage.resize('90x70')
glyphImage.write(os.path.join(font, f'{image.split(".")[0]}_trim.png'))
glyphProgBar.update(1)
glyphProgBar.close()
fontsProgBar.update(1)
fontsProgBar.close()