def placeholder(width,
height=None,
bgd="cccccc",
fgd="909090",
alphabgd=255,
alphafgd=255):
"""This endpoint generates the placeholder itself, based on arguments.
If the height is missing, just make the image square.
"""
# processing image
args = {
"width": width,
"height": height or width,
"background_color": bgd,
"alpha_background": alphabgd,
"foreground_color": fgd,
"alpha_foreground": alphafgd,
"text": request.args.get('text'),
"font_name": request.args.get('font'),
"font_size": request.args.get('font_size'),
"retina": "retina" in request.args
}
image = FakeImg(**args)
response = make_response(
send_file(image.raw, mimetype='image/png', add_etags=False))
response.headers['Access-Control-Allow-Origin'] = '*'
return response
def placeholder(width, height=None, bgd="cccccc", fgd="909090"):
"""This endpoint generates the placeholder itself, based on arguments.
If the height is missing, just make the image square.
"""
# processing image
args = {
"width": width,
"height": height or width,
"background_color": bgd,
"foreground_color": fgd,
"text": request.args.get('text'),
"font_name": request.args.get('font'),
"font_size": request.args.get('font_size'),
"retina": "retina" in request.args
}
image = FakeImg(**args)
# return static file
return send_file(image.raw, mimetype='image/png')