You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
38 lines
1.4 KiB
38 lines
1.4 KiB
from PIL import ImageDraw, ImageFont
|
|
|
|
|
|
def create_thumbnail(thumbnail, font_family, font_size, font_color, width, height, title):
|
|
|
|
font = ImageFont.truetype(font_family + ".ttf", font_size)
|
|
Xaxis = width - (width * 0.2) # 20% of the width
|
|
sizeLetterXaxis = font_size * 0.5 # 50% of the font size
|
|
XaxisLetterQty = round(Xaxis / sizeLetterXaxis) # Quantity of letters that can fit in the X axis
|
|
MarginYaxis = (height * 0.12) # 12% of the height
|
|
MarginXaxis = (width * 0.05) # 5% of the width
|
|
# 1.1 rem
|
|
LineHeight = font_size * 1.1
|
|
# rgb = "255,255,255" transform to list
|
|
rgb = font_color.split(",")
|
|
rgb = (int(rgb[0]), int(rgb[1]), int(rgb[2]))
|
|
|
|
arrayTitle = []
|
|
for word in title.split():
|
|
if len(arrayTitle) == 0:
|
|
# colocar a primeira palavra no arrayTitl# put the first word in the arrayTitle
|
|
arrayTitle.append(word)
|
|
else:
|
|
# if the size of arrayTitle is less than qtLetters
|
|
if len(arrayTitle[-1]) + len(word) < XaxisLetterQty:
|
|
arrayTitle[-1] = arrayTitle[-1] + " " + word
|
|
else:
|
|
arrayTitle.append(word)
|
|
|
|
draw = ImageDraw.Draw(thumbnail)
|
|
# loop for put the title in the thumbnail
|
|
for i in range(0, len(arrayTitle)):
|
|
# 1.1 rem
|
|
draw.text((MarginXaxis, MarginYaxis + (LineHeight * i)),
|
|
arrayTitle[i], rgb, font=font)
|
|
|
|
return thumbnail
|