scripts for comics trip

[jacques_duflos]

(06-10-2023, 07:23 AM)Ofnuts Wrote:

(06-10-2023, 12:38 AM)jacques_duflos Wrote: I made it with chatgpt, it's the first time I use it to program, and I'm impressed.

Me, somewhat less so... looks like the intern's code  

glade to hear that IAs are not ready to replace us all just yet . I'm particularly impressed by the generation of a functional code that actually does what I asked in a human non-precise way.
About your observations :

• glob.glob : I didn't know about this module. Is it "just" to gain one code line ? I can replace the two lines
  
  Code:
  

  fichiers_dossier = os.listdir(dossier)
 fichiers_xcf = [fichier for fichier in fichiers_dossier if fichier.endswith(".xcf")]
• by the one line
  
  Code:
  

  fichiers_xcf = glob.glob(os.path.join(dossier, '*.xcf'))
  
  
  
  
• duplicating the image : chatgpt originally just omitted the layer argument of the save function. I googled the problem and found a thread on stack overflow that claimed that the duplicate technique was the easiest and not-so-resource-consuming solution. But I'll take your advice, thanks.
  
• skipping the directory creation : it was to avoid the error generation if the directory already exist. Chatgpt first proposed this line :
  os.makedirs(dossier_rendu, exist_ok=True)but it didn't work, because of the python version used by gimp I think (?). would the code
  Code:
  

  if not os.path.exists(dossier_rendu):os.makedirs(dossier_rendu)
  be more correct in your opinion ?

now my code looks like that

Code:

#!/usr/bin/env python
# -*- coding: utf-8 -*-

# GIMP plugin to export all .xcf files of the folder in a /rendu/ folder
# (c) Jacques Duflos 2023
#
#   History:
#
#   v0.0: 2023-xx-xx: First published version

#   This program is free software; you can redistribute it and/or modify
#   it under the terms of the GNU General Public License as published by
#   the Free Software Foundation; either version 2 of the License, or
#   (at your option) any later version.
#
#   This program is distributed in the hope that it will be useful,
#   but WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#   GNU General Public License for more details.
#
#   You should have received a copy of the GNU General Public License
#   along with this program; if not, write to the Free Software
#   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

import random
import sys, os
from glob import glob
from gimpfu import *
import gimpcolor


debug = False
def trace(s):
    if debug:
        print "**** "
        print s
        print "**** "
trace("export group test")

def export_groupe(image):
    # Chemin complet vers le fichier actif
    chemin_fichier = image.filename

    # Obtenir le chemin du dossier contenant le fichier
    dossier = os.path.dirname(chemin_fichier)

    # Chemin du dossier de rendu
    dossier_rendu = os.path.join(dossier, 'Rendu')

    # Check if the render directory already exists
    if not os.path.exists(dossier_rendu):os.makedirs(dossier_rendu)

    # Obtenir la liste des fichiers xcf dans le même dossier
    fichiers_xcf = glob(os.path.join(dossier, '*.xcf'))
    trace(fichiers_xcf)
    # Exporter les fichiers .xcf vers le dossier de rendu
    for fichier in fichiers_xcf:
        nom_fichier = os.path.basename(fichier)
        trace(nom_fichier)
        nom_fichier, _ = os.path.splitext(nom_fichier)
        trace(nom_fichier)
        # Charger le fichier .xcf dans GIMP
        image_xcf = pdb.gimp_xcf_load(0, fichier, fichier)

        # Exporter le fichier dans le dossier de rendu
        trace(dossier_rendu)
        trace(nom_fichier)
        chemin_rendu = os.path.join(dossier_rendu, nom_fichier + ".png")
        #trace(chemin_rendu)
        pdb.gimp_file_save(image_xcf,  pdb.gimp_layer_new_from_visible(image_xcf, image_xcf, "## saved"), chemin_rendu,chemin_rendu)
        pdb.gimp_image_delete(image_xcf)

    
    
### Registrations
whoiam='\n'+os.path.abspath(sys.argv[0])

register(
    'export-groupe',
    'exporter tous les .xcf du dossier %s' % whoiam,
    'exporter tous les .xcf du dossier',
    'Jacques Duflos','Jacques Duflos','2023',
    'exporter tous les .xcf du dossier...',
    '*',
    [
        (PF_IMAGE,  'image',            'Image', None),
    ],
    [],
    export_groupe,
    menu='<Image>/Layer'
)

main()