Files
v1.xevion.dev/app/panzer.py
2020-03-08 21:45:19 -05:00

38 lines
1.1 KiB
Python

from io import BytesIO
from textwrap import wrap
import flask
from PIL import Image, ImageDraw, ImageFont
from app import app
@app.route("/panzer/")
@app.route("/panzer")
@app.route("/panzer/<string>")
@app.route("/panzer/<string>/")
def panzer(string="bionicles are cooler than sex"):
string = string.replace("+", " ").replace("\n", "%0A")
image = create_panzer(string)
return serve_pil_image(image)
def create_panzer(string):
img = Image.open("./app/static/panzer.jpeg")
draw = ImageDraw.Draw(img)
font = ImageFont.truetype("./app/static/arial.ttf", size=30)
draw.text((10, 20), "Oh panzer of the lake, what is your wisdom?", font=font)
topleft = (250, 500)
wrapped = wrap(string, width=25)
wrapped = [text.replace("%0A", "\n") for text in wrapped]
for y, text in enumerate(wrapped):
draw.text((topleft[0], topleft[1] + (y * 33)), text, font=font)
return img
def serve_pil_image(pil_img):
img_io = BytesIO()
pil_img.save(img_io, "JPEG", quality=50)
img_io.seek(0)
return flask.send_file(img_io, mimetype="image/jpeg")