ems-tu-ilmenau / picasso Goto Github PK

Why not use https://imagemagick.org/index.php for the stuff that is done in this project? I am just a curious observer, but I am sceptical if Picasso is really providing any functionality that cannot be implemented in a few lines of IM. :)

in bin/picasso:

Argumentparser:
import argparse
from EMSPicasso.EMSPicasso import Picasso

parser.add_argument("filename", type=str, help="..." )
parser.add_argument("-s", "--outputname", default="None", type=str, help="..." )
parser.add_argument("commands", nargs="+", help="..." )
parser.add_argument("-v", "--verbose", action="store_true", default=False, help="..." )
args = parser.parse_args()

if args.verbose:
print("Sourcefile: " + args.filename)
print("Destinationfile: " + args.outputname)
print("List of commands: ")
print(args.commands)

Picasso(args.filename, args.outputname, args.commands, args.verbose)

in EMSPicasso/EMSPicasso.py:

defining Picasso() function in Line 37:
def Picasso(imageref, outputname, commands, v):

used command line call:

$ picasso -v plot1.png -s plottest.png "invert"
output:
Sourcefile: plot1.png
Destinationfile: plottest.png
List of commands:
['invert']
Traceback (most recent call last):
File "/usr/local/bin/picasso", line 71, in <module> Picasso(args.filename, args.outputname, args.commands, args.verbose) TypeError: Picasso() takes 3 positional arguments but 4 were given

As far as I can see i defined the function Picasso() with four arguments and am handing over four arguments. Sorry for submitting yet another probably simple issue, please assist.
Thank you in advance.