commit bb5a8ceb15fca28a2d06bf7b32dbba376fe10830
Author: ABelliqueux <contact@arthus.net>
Date:   Fri Sep 6 19:53:58 2024 +0200

    Init

diff --git a/config.toml b/config.toml
new file mode 100644
index 0000000..db49cda
--- /dev/null
+++ b/config.toml
@@ -0,0 +1,30 @@
+[DEFAULT]
+# gphoto2 = 0, picam = 1, webcam = 2
+camera_type = 2
+file_extension = 'png'
+trigger_mode = 'key'
+projects_folder = 'testcv/'
+onion_skin_onstartup = true
+onionskin_alpha_default = 0.5
+onionskin_fx = false
+fullscreen_bool = true
+screen_w = 1920
+screen_h = 1080
+framerate = 16
+vflip = false
+hflip = false
+export_options = 'scale=1920:-1,crop=1920:1080:0:102'
+cache_images = false
+[CAMERA]
+# Nikon D40x
+# Add meter mode to center, focus mode to fixed selection
+# /main/capturesettings/autofocusarea to 0
+# /main/capturesettings/focusmetermode  to 1
+capturemode = 3 # use IR remote
+imagesize = 2   # use size S (1936x1296) 
+whitebalance = 1 # Natural light 
+capturetarget = 0 # Internal memory
+nocfcardrelease = 0 # Allow capture without sd card
+recordingmedia  = 1 # Write to RAM
+[CHECK]
+acpower = 0 # we d'rather have this set to 0 which means we're running on AC
\ No newline at end of file
diff --git a/frame_opencv.py b/frame_opencv.py
new file mode 100644
index 0000000..1a6b414
--- /dev/null
+++ b/frame_opencv.py
@@ -0,0 +1,475 @@
+import collections
+import cv2
+import gettext
+from itertools import count
+import os
+from send2trash import send2trash
+import signal
+import sys
+import time
+import tomllib
+import tkinter as tk
+from tkinter import filedialog, messagebox
+import numpy as np
+
+
+running_from_folder = os.path.realpath(__file__)
+alphabet = ['A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z']
+next_letter = 'A'
+
+# l10n
+LOCALE = os.getenv('LANG', 'en_EN')
+_ = gettext.translation('template', localedir='locales', languages=[LOCALE]).gettext
+
+# Config 
+# defaults
+project_settings_defaults = {
+    # gphoto2 = 0, picam = 1, webcam = 2
+    'camera_type': 0,
+    'file_extension':'JPG',
+    'trigger_mode': 'key',
+    'projects_folder': '',
+    # ~ 'project_letter': 'A'
+    'onion_skin_onstartup' : False,
+    'onionskin_alpha_default' : 0.4,
+    'onionskin_fx' : False,
+    'fullscreen_bool' : True,
+    'screen_w' : 1920,
+    'screen_h' : 1080,
+    'framerate' : 16,
+    'vflip' : False,
+    'hflip' : False,
+    'export_options' : 'scale=1920:-1,crop=1920:1080:0:102',
+    'cache_images' : False,
+    'liveview' : False,
+}
+# Load from file
+config_locations = ["./", "~/.", "~/.config/"]
+config_found_msg = _("No configuration file found, using defaults.")
+project_settings = project_settings_defaults
+for location in config_locations:
+    # Optional config files, ~ is expanded to $HOME on *nix, %USERPROFILE% on windows
+    if os.path.exists( os.path.expanduser(os.path.join(location, 'config.toml'))):
+        with open(os.path.expanduser(location + 'config.toml'), 'rb') as config_file:
+            project_settings = tomllib.load(config_file)
+            if 'CHECK' in project_settings:
+                camera_status = project_settings['CHECK']
+            if 'CAMERA' in project_settings:
+                camera_settings = project_settings['CAMERA']
+            if 'DEFAULT' in project_settings:
+                project_settings = project_settings['DEFAULT']
+            config_found_msg = _("Found configuration file in {}").format(os.path.expanduser(location))
+print(config_found_msg)
+
+# Create blank image with 0s
+blank_image = np.zeros((project_settings['screen_h'], project_settings['screen_w'],3), np.uint8)
+# Set all pixels to light grey
+blank_image[:,0:] = 200
+font = cv2.FONT_HERSHEY_SIMPLEX
+cv2.putText(blank_image,_("Pas d'image"),(int(project_settings['screen_w']/3),int(project_settings['screen_h']/2)), font, 4, (100, 100, 100), 8, cv2.LINE_AA)
+
+def find_letter_after(letter:str):
+    if letter in alphabet and alphabet.index(letter) < len(alphabet) - 1:
+        return alphabet[alphabet.index(letter) + 1]
+    else:
+        return False
+
+
+def get_projects_folder():
+    if len(projects_folder):
+        project_folder = projects_folder
+    else:
+        # Get user folder
+        project_folder = os.path.expanduser('~')
+        # If a project folder is defined in settings, use it
+        if project_settings['projects_folder'] != '':
+            subfolder = project_settings['projects_folder']
+        else:
+            # If it doesn't exist, use a default name
+            subfolder = 'Stopmotion Projects'
+        project_folder = os.path.join(project_folder, subfolder)
+    # Create folder if it doesn't exist
+    if os.path.exists(project_folder) == False:
+        os.mkdir(project_folder)
+    else:
+        if not os.path.isdir(project_folder):
+            # If file exists but is not a folder, can't create it, abort
+            return False
+    return project_folder
+
+
+def get_session_folder():
+    project_folder = get_projects_folder()
+    if project_folder:
+        sessions_list = []
+        dir_list = os.listdir(project_folder)
+        # Filter folders with name only one char long
+        for dir in dir_list:
+            if len(dir) == 1 and dir in alphabet:
+                sessions_list.append(dir)
+        # If folders exist, find last folder in alphabetical order
+        if len(sessions_list):
+            sessions_list.sort()
+            last_letter = sessions_list[-1]
+            # By default, find next letter for a new session
+            next_letter = find_letter_after(last_letter)
+            if next_letter is False:
+                return False
+            # A previous session folder was found; ask the user if they wish to resume session
+            resume_session = tk.messagebox.askyesno(_("Resume session?"), _("A previous session was found in {}, resume shooting ?").format(os.path.join(project_folder, last_letter)))
+            if resume_session:
+                next_letter = last_letter
+        else:
+            next_letter = 'A'
+        if os.path.exists(os.path.join(project_folder, next_letter)) is False:
+            os.mkdir(os.path.join(project_folder, next_letter))
+        print(_("Using {} as session folder.").format(os.path.join(project_folder, next_letter)))
+        return os.path.join(project_folder, next_letter)
+    return False
+
+
+def get_frames_list(folder:str):
+    # Get JPG files list in current directory
+    # ~ existing_animation_files = []
+    # ~ if not len(img_list):
+    existing_animation_files = img_list
+    # ~ existing_animation_files =
+    file_list = os.listdir(folder)
+    for file in file_list:
+        if (file.startswith(project_letter) and file.endswith(project_settings['file_extension'])):
+            if file not in existing_animation_files:
+                existing_animation_files.append(file)
+                # ~ existing_animation_files[file] = None
+    if len(existing_animation_files) == 0:
+        # If no images were found, return fake name set to -001 to init file count to 000
+        return ["{}.{:04d}.{}".format(next_letter, -1, project_settings['file_extension'])]
+        # ~ return {"{}.{:04d}.{}".format(project_letter, -1, project_settings['file_extension']):None}
+    # ~ else:
+        # Remove fake file name as soon as we have real pics
+        # ~ if 'A.-001.JPG' in existing_animation_files:
+            # ~ existing_animation_files.pop('A.-001.JPG')
+    existing_animation_files.sort()
+    # ~ existing_animation_files = collections.OrderedDict(sorted(existing_animation_files.items()))
+    return existing_animation_files
+
+
+def get_last_frame(folder:str):
+    # Refresh file list
+    existing_animation_files = get_frames_list(folder)
+    # Get last file
+    # Filename pattern is A.0001.JPG
+    return existing_animation_files[-1].split('.')
+    # ~ print(next(reversed(existing_animation_files.keys())))
+    # ~ return next(reversed(existing_animation_files.keys())).split('.')
+
+
+def get_onionskin_frame(folder:str, index=None):
+    prev_image = get_last_frame(folder)
+    prev_image = '.'.join(prev_image)
+    if os.path.exists( os.path.expanduser(os.path.join(savepath, prev_image))):
+        frm = cv2.imread(os.path.join(savepath, prev_image))
+        frm = cv2.resize(frm, (project_settings['screen_w'], project_settings['screen_h']))
+    # Imge does not exist, load blank image
+    else:
+        frm = blank_image
+    return frm
+
+
+def return_next_frame_number(last_frame_name):
+    prefix, filecount, ext = last_frame_name
+    filename = '.{:04d}.'.format(int(filecount)+1)
+    # ~ filename = (".%04i." % x for x in count(int(filecount) + 1))
+    # ~ return prefix + next(filename) + ext
+    return prefix + filename + ext
+
+
+def update_image(img_list, img_index):
+    if len(img_list) == 0:
+        return 0
+    img_filename = img_list[img_index]
+    if os.path.exists( os.path.expanduser(os.path.join(savepath, img_filename))):
+        img = cv2.imread(os.path.join(savepath, img_filename))
+        img = cv2.resize(img, (project_settings['screen_w'], project_settings['screen_h']))
+    else:
+        img = blank_image
+    return img
+
+def next_frame(img_index, loop=True):
+    img_index = check_range(img_index+1, loop)
+    return img_index, update_image(img_list, img_index)
+    
+
+def previous_frame(img_index):
+    img_index = check_range(img_index-1)
+    return img_index, update_image(img_list, img_index)
+
+
+def clean_img_list(folder_path):
+    # Check file in dict exists, else remove it
+    file_list = os.listdir(folder_path)
+    # Iterate over copy of dict to avoid OOR error
+    img_list_copy = img_list
+    for file in img_list_copy:
+        if file not in file_list:
+            img_list.remove(file)
+
+
+def check_range(x, loop=True):
+    if x < 0:
+        if loop:
+            return len(img_list)-1
+        else:
+            return 0
+    elif x >= len(img_list)-1:
+        if loop:
+            return 0
+        else:
+            return len(img_list)-1
+    else:
+        return x
+
+
+def batch_rename(folder:str):        
+    # initialize counter to 0
+    frame_list = get_frames_list(folder)
+    counter = (".%04i." % x for x in count(0))
+    # ~ for i in range(len(frame_list)):
+    for i in frame_list:
+        # ~ if os.path.exists(os.path.realpath(frame_list[i])):
+        if os.path.exists(os.path.join(folder, i)):
+            # ~ os.rename(os.path.realpath(frame_list[i]), os.path.realpath("{}{}{}".format(project_settings['project_letter'], next(counter), project_settings['file_extension'])))
+            os.rename(os.path.join(folder, i), os.path.join(folder, "{}{}{}".format(project_letter, next(counter), project_settings['file_extension'])))
+            # ~ print(os.path.join(folder, "{}{}{}".format(project_letter, next(counter), project_settings['file_extension'])))
+        else:
+            print(_("{} does not exist").format(str(i)))
+    return get_frames_list(folder)
+
+
+def offset_dictvalues(from_index=0):
+    dict_copy = dict(img_list)
+    for i in range(from_index, len(dict_copy)):
+        if i < len(img_list)-1:
+            img_list[list(img_list.keys())[i]] = list(img_list.values())[i+1]
+        else:
+            img_list[list(img_list.keys())[i]] = None
+
+
+def remove_frame(img_list, img_index):
+    if len(img_list):
+        folder_path = os.path.realpath(savepath)
+        frame_name = img_list[img_index]
+        # ~ frame_path = os.path.realpath(frame_name)
+        frame_path = os.path.join(folder_path, frame_name)
+        if not os.path.exists(frame_path):
+            return img_index, blank_image
+        print(_("Removing {}").format(frame_path))
+        # trash file
+        send2trash(frame_path)
+        # remove entry from dict
+        img_list.remove(frame_name)
+        # offset cached images
+        # ~ offset_dictvalues(img_index)
+        # rename files and get new list
+        img_list = batch_rename(folder_path)
+        clean_img_list(folder_path)
+        # update index if possible
+        img_index = check_range(img_index, False)
+        # update display
+        return img_index, update_image(img_list, img_index)
+    else:
+        return 0, blank_image
+
+def playback_animation(img_list, img_index):
+    # save onionskin state
+    if onionskin:
+        onionskin = False
+        onionskin_was_on = True
+        
+    # ~ index = 0
+    # Play all frames
+    # ~ while index < len(img_list):
+        # ~ print(img_list[index])
+        # ~ img = update_image(img_list, index)
+        # ~ cv2.imshow("StopiCV", img)
+        # ~ time.sleep(.5)
+        # ~ index += 1
+    for file in img_list:
+        img = update_image(img_list, img_list.index(file))
+        print(str(img_list.index(file)) + " : " + file )
+        cv2.imshow("StopiCV", img)
+        time.sleep(.5)
+    # Restore previous frame
+    print(img_index)
+    frame_before_playback = update_image(img_list, img_index)
+    # ~ cv2.imshow("StopiCV", img)
+    # Restore onionskin
+    if 'onionskin_was_on' in locals():
+        onionskin = True
+    # Restore index
+    return img_index, frame_before_playback
+
+def testDevice(source):
+    cap = cv2.VideoCapture(source) 
+    if cap is None or not cap.isOpened():
+        print(_("Warning: unable to open video source: {}").format(source))
+        return False
+    cap.release()
+    return True
+
+
+def signal_handler(sig, frame):
+    global ctrlc_pressed
+    ctrlc_pressed = True
+
+
+def main(args):
+
+    global onionskin, playback, loop_playback, playhead, index
+    
+    if not testDevice(0):
+        print(_("No camera device found. Exiting..."))
+        return 1
+    cam = cv2.VideoCapture(0)
+    cam.set(cv2.CAP_PROP_FRAME_WIDTH, 1280)
+    cam.set(cv2.CAP_PROP_FRAME_HEIGHT, 720)
+    
+    cv2.namedWindow("StopiCV", cv2.WINDOW_GUI_NORMAL)
+    cv2.setWindowProperty("StopiCV", cv2.WND_PROP_OPENGL, cv2.WINDOW_OPENGL)
+    cv2.setWindowProperty("StopiCV", cv2.WND_PROP_FULLSCREEN, cv2.WINDOW_FULLSCREEN)
+    cv2.setWindowProperty("StopiCV", cv2.WND_PROP_ASPECT_RATIO, cv2.WINDOW_KEEPRATIO)
+
+    frame = get_onionskin_frame(savepath, index)
+    while True:
+        if playback:
+            if onionskin:
+                onionskin = False
+                onionskin_was_on = True
+            # Play all frames
+            if playhead < len(img_list)-1:
+                playhead, img = next_frame(playhead, loop_playback)
+                cv2.imshow("StopiCV", img)
+                time.sleep(1.0/project_settings['framerate'])
+            else:
+                playhead = index
+                img = update_image(img_list, index)
+                playback = False
+                # Restore onionskin
+                if 'onionskin_was_on' in locals():
+                    onionskin = True
+            loop_playback = False
+            
+        if onionskin:
+            ret, overlay = cam.read()
+            og_frame = overlay
+            # Resize preview
+            overlay = cv2.resize(overlay, (project_settings['screen_w'], project_settings['screen_h']))
+            # ~ if overlay is not None:
+            overlay = cv2.addWeighted(frame, 1.0, overlay, project_settings['onionskin_alpha_default'], 0)
+            # Flip preview (0 = vert; 1 = hor)
+            if project_settings['vflip'] or project_settings['hflip']:
+                if project_settings['vflip'] and project_settings['hflip']:
+                    flip_dir = -1
+                elif project_settings['vflip']:
+                    flip_dir = 0
+                elif project_settings['hflip']:
+                    flip_dir = 1
+                frame = cv2.flip(overlay, flip_dir)
+            if not ret:
+                print(_("Failed to grab frame."))
+                break
+            cv2.imshow("StopiCV", overlay)
+        
+        if not playback and not onionskin:
+            cv2.imshow("StopiCV", frame)
+
+        k = cv2.waitKey(1)
+        # Key o
+        if (k%256 == 111) or (k%256 == 47):
+            # Toggle onionskin
+            onionskin = not onionskin
+        # Key left
+        elif (k%256 == 81) or (k%256 == 52):
+            # Displau previous frame
+            print("Left")
+            if len(img_list):
+                if playback:
+                    playback = False
+                index, frame = previous_frame(index)
+            print("L: {}".format(index))
+        elif (k%256 == 83) or (k%256 == 54):
+            # Displau next frame
+            print("Right")
+            if len(img_list):
+                if playback:
+                    playback = False
+                index, frame = next_frame(index)
+            print("R: {}".format(index))
+        # Key e / keypad *
+        elif (k%256 == 101) or (k%256 == 42):
+            # TODO : Export
+            print("Export")
+        # Key Return
+        elif (k%256 == 13):
+            # TODO : Playback
+            print("Playback")
+            playhead = index
+            loop_playback = True
+            playback = not playback
+        # Key remove frame - backspace, del, numpad_minus
+        elif (k%256 == 8) or (k%256 == 45) or (k == 255):
+            # Remove frame
+            print("Remove frame")   
+            index, frame = remove_frame(img_list, index)
+        # Quit app
+        elif k%256 == 27:
+            # ESC pressed
+            print(_("Escape hit, exiting..."))
+            break
+        elif ctrlc_pressed:
+            print(_("Ctrl-C hit, exiting..."))
+            break
+        elif cv2.getWindowProperty("StopiCV", cv2.WND_PROP_VISIBLE) < 1:
+            print(_("Window was closed, exiting..."))
+            break
+        # Take pic
+        elif (k%256 == 32) or (k%256 == 48):
+            # SPACE pressed
+            img_name = return_next_frame_number(get_last_frame(savepath))
+            img_path = os.path.join(savepath, img_name)
+            cv2.imwrite(img_path, og_frame)
+            print(_("File {} written.").format(img_path))
+            if len(img_list) and (img_list[index] == 'A.-001.png'):
+                img_list[index] = img_name
+            else:
+                index += 1
+            frame = get_onionskin_frame(savepath, index)
+            # TODO :  go back to last frame ?
+        # REMOVE : Debug print keycode
+        elif k==-1:  # normally -1 returned,so don't print it
+            continue
+        else:
+            print(k) # else print its value
+    cam.release()
+    cv2.destroyAllWindows()
+
+
+ctrlc_pressed = False
+projects_folder = project_settings['projects_folder']
+img_list = []
+savepath = get_session_folder()
+onionskin = project_settings['onion_skin_onstartup']
+playback = False
+playhead = 0
+loop_playback = True
+
+if len(savepath):
+    project_letter = savepath.split(os.sep)[-1]
+else:
+    project_letter = 'A'
+img_list = get_frames_list(savepath)
+index = len(img_list)-1
+print(index)
+
+if __name__ == '__main__':
+    signal.signal(signal.SIGINT, signal_handler)
+    sys.exit(main(sys.argv[1:]))
diff --git a/locales/en/LC_MESSAGES/template.mo b/locales/en/LC_MESSAGES/template.mo
new file mode 100644
index 0000000..283aee4
Binary files /dev/null and b/locales/en/LC_MESSAGES/template.mo differ
diff --git a/locales/en/LC_MESSAGES/template.pot b/locales/en/LC_MESSAGES/template.pot
new file mode 100644
index 0000000..9debeab
--- /dev/null
+++ b/locales/en/LC_MESSAGES/template.pot
@@ -0,0 +1,79 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR ORGANIZATION
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"POT-Creation-Date: 2024-02-18 11:30+0100\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Generated-By: pygettext.py 1.5\n"
+
+
+#: ../main_c.py:87
+msgid "Found configuration file in {}"
+msgstr ""
+
+#: ../main_c.py:144
+msgid "Warning: Some settings are not set to the recommended value!"
+msgstr ""
+
+#: ../main_c.py:146
+msgid "Camera not found or busy."
+msgstr ""
+
+#: ../main_c.py:256
+msgid "A previous session was found in {}, resume shooting ?"
+msgstr ""
+
+#: ../main_c.py:256
+msgid "Resume session?"
+msgstr ""
+
+#: ../main_c.py:263
+msgid "Using {} as session folder."
+msgstr ""
+
+#: ../main_c.py:281
+msgid "Image is being saved to {}"
+msgstr ""
+
+#: ../main_c.py:336
+msgid "{} does not exist"
+msgstr ""
+
+#: ../main_c.py:361
+msgid "Removing {}"
+msgstr ""
+
+#: ../main_c.py:583
+msgid "speed too high"
+msgstr ""
+
+#: ../main_c.py:596
+msgid "Speed too low."
+msgstr ""
+
+#: ../main_c.py:624
+msgid "Saving {}{}"
+msgstr ""
+
+#: ../main_c.py:626
+msgid "Getting file {}"
+msgstr ""
+
+#: ../main_c.py:641
+msgid "Ending thread"
+msgstr ""
+
+#: ../main_c.py:670
+msgid "Exporting to {}"
+msgstr ""
+
+msgid "Mp4 files"
+msgstr "Fichier Mp4"
\ No newline at end of file
diff --git a/locales/fr/LC_MESSAGES/template.mo b/locales/fr/LC_MESSAGES/template.mo
new file mode 100644
index 0000000..b497bed
Binary files /dev/null and b/locales/fr/LC_MESSAGES/template.mo differ
diff --git a/locales/fr/LC_MESSAGES/template.pot b/locales/fr/LC_MESSAGES/template.pot
new file mode 100644
index 0000000..26e07a5
--- /dev/null
+++ b/locales/fr/LC_MESSAGES/template.pot
@@ -0,0 +1,88 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR ORGANIZATION
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"POT-Creation-Date: 2024-02-18 11:30+0100\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Generated-By: pygettext.py 1.5\n"
+
+#: ../main_c.py:96
+msgid "No configuration file found, using defaults."
+msgstr "Aucun fichier de configuration trouvé, utilisation des valeurs par défaut."
+
+#: ../main_c.py:87
+msgid "Found configuration file in {}"
+msgstr "Fichier de configuration trouvé dans {}"
+
+#: ../main_c.py:156
+msgid "No images yet! Start shooting..."
+msgstr "Aucune image! Commencez à tourner..."
+
+#: ../main_c.py:144
+msgid "Warning: Some settings are not set to the recommended value!"
+msgstr "Attention: certains paramètres ne sont pas optimaux!"
+
+#: ../main_c.py:146
+msgid ""
+"\n"
+"Camera not found or busy."
+msgstr "\nCaméra introuvable ou occupée."
+
+#: ../main_c.py:256
+msgid "A previous session was found in {}, resume shooting ?"
+msgstr "Une session précédente à été trouvée dans {}, reprendre la session ?"
+
+#: ../main_c.py:256
+msgid "Resume session?"
+msgstr "Reprendre la session ?"
+
+#: ../main_c.py:263
+msgid "Using {} as session folder."
+msgstr "Utilisation de {} comme dossier de session."
+
+#: ../main_c.py:281
+msgid "Image is being saved to {}"
+msgstr "Image sauvegardée dans {}"
+
+#: ../main_c.py:320
+msgid "{} does not exist"
+msgstr "{} n'existe pas."
+
+#: ../main_c.py:345
+msgid "Removing {}"
+msgstr "Suppression de {}"
+
+#: ../main_c.py:563
+msgid "speed too high"
+msgstr "Vitesse trop élevée."
+
+#: ../main_c.py:576
+msgid "Speed too low."
+msgstr "Vitesse trop basse."
+
+#: ../main_c.py:604
+msgid "Saving {}{}"
+msgstr "Enregistrement de {}{}"
+
+#: ../main_c.py:606
+msgid "Getting file {}"
+msgstr "Récupération du fichier {}"
+
+#: ../main_c.py:621
+msgid "Ending thread"
+msgstr "Terminaison du processus."
+
+#: ../main_c.py:650
+msgid "Exporting to {}"
+msgstr "Exportation dans {}"
+
+msgid "Mp4 files"
+msgstr "Fichier Mp4"
diff --git a/locales/gen_mo.sh b/locales/gen_mo.sh
new file mode 100755
index 0000000..ae95543
--- /dev/null
+++ b/locales/gen_mo.sh
@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+#  /usr/lib/python3.11/Tools/i18n/pygettext.py -o template.pot ../app.py
+#
+# Change to script dir
+cd "$(dirname "$0")"
+for locale in */LC_MESSAGES/template.pot; do
+	/usr/bin/msgfmt -o ${locale%.*}.mo  $locale
+done
diff --git a/locales/template.pot b/locales/template.pot
new file mode 100644
index 0000000..d1d69f7
--- /dev/null
+++ b/locales/template.pot
@@ -0,0 +1,87 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR ORGANIZATION
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"POT-Creation-Date: 2024-02-19 18:47+0100\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Generated-By: pygettext.py 1.5\n"
+
+
+#: ../main_c.py:96
+msgid "No configuration file found, using defaults."
+msgstr ""
+
+#: ../main_c.py:109
+msgid "Found configuration file in {}"
+msgstr ""
+
+#: ../main_c.py:156
+msgid "No images yet! Start shooting..."
+msgstr ""
+
+#: ../main_c.py:165
+msgid "Warning: Some settings are not set to the recommended value!"
+msgstr ""
+
+#: ../main_c.py:167
+msgid ""
+"\n"
+"Camera not found or busy."
+msgstr ""
+
+#: ../main_c.py:281
+msgid "A previous session was found in {}, resume shooting ?"
+msgstr ""
+
+#: ../main_c.py:281
+msgid "Resume session?"
+msgstr ""
+
+#: ../main_c.py:288
+msgid "Using {} as session folder."
+msgstr ""
+
+#: ../main_c.py:306
+msgid "Image is being saved to {}"
+msgstr ""
+
+#: ../main_c.py:362
+msgid "{} does not exist"
+msgstr ""
+
+#: ../main_c.py:387
+msgid "Removing {}"
+msgstr ""
+
+#: ../main_c.py:607
+msgid "speed too high"
+msgstr ""
+
+#: ../main_c.py:620
+msgid "Speed too low."
+msgstr ""
+
+#: ../main_c.py:648
+msgid "Saving {}{}"
+msgstr ""
+
+#: ../main_c.py:650
+msgid "Getting file {}"
+msgstr ""
+
+#: ../main_c.py:665
+msgid "Ending thread"
+msgstr ""
+
+#: ../main_c.py:694
+msgid "Exporting to {}"
+msgstr ""
+
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..165ca57
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,6 @@
+gphoto2    
+pillow
+python-ffmpeg
+Send2Trash
+opencv-python
+numpy