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• python [WinError 2] the System Cannot Find the File Specified

  15 août 2024, par user26831166

  Code cant create a certain file
The thing is code isn't mine a took it from a friend and my friend get it from another person
and this 2 person can run code without any problem
but i have.

  


  import os
import random
import shutil
import subprocess

# Путь к папке с видео
video_folder = r'D:\bots\ttvidads\VID\Videorez'

# Путь к папке для сохранения результатов
output_folder = r'D:\bots\ttvidads\VID\ZAGOTOVKI\Videopod1'

# Очищаем содержимое конечной папки перед сохранением
for file in os.listdir(output_folder):
    file_path = os.path.join(output_folder, file)
    try:
        if os.path.isfile(file_path):
            os.unlink(file_path)
    except Exception as e:
        print(f"Failed to delete {file_path}. Reason: {e}")

# Получаем список видеофайлов
video_files = [os.path.join(video_folder, file) for file in os.listdir(video_folder) if file.endswith(('.mp4', '.avi'))]

# Выбираем случайное видео
random_video = random.choice(video_files)

# Получаем длительность видео в секундах
video_duration_command = f'ffprobe -v error -show_entries format=duration -of default=noprint_wrappers=1:nokey=1 "{random_video}"'
video_duration_process = subprocess.Popen(video_duration_command, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)
video_duration_output, _ = video_duration_process.communicate()
video_duration = float(video_duration_output)

# Выбираем случайное начальное время для вырезания
random_start = random.randrange(0, int(video_duration) - 19, 8)

# Получаем ширину и высоту исходного видео
video_info_command = f'ffprobe -v error -select_streams v:0 -show_entries stream=width,height -of csv=s=x:p=0 "{random_video}"'
video_info_process = subprocess.Popen(video_info_command, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)
video_info_output, _ = video_info_process.communicate()
video_width, video_height = map(int, video_info_output.strip().split(b'x'))

# Вычисляем новые координаты x1 и x2 для обрезки
max_x1 = video_width - int(video_height * 9 / 16)
random_x1 = random.randint(0, max_x1)
random_x2 = random_x1 + int(video_height * 9 / 16)

# Формируем команду для FFmpeg для выборки случайного отрезка видео с соотношением 9:16
ffmpeg_command = f'ffmpeg -hwaccel cuda -ss {random_start} -i "{random_video}" -t 19 -vf "crop={random_x2-random_x1}:{video_height}:{random_x1}:0" -c:v h264_nvenc -preset default -an -c:a aac -b:a 128k "{output_folder}\\temp.mp4"'

# Выполняем команду с помощью subprocess
subprocess.run(ffmpeg_command, shell=True)

# Изменяем яркость, контрастность и размываем видео
brightness_factor = random.uniform(-0.18, -0.12)  # Случайный коэффициент яркости
contrast_factor = random.uniform(0.95, 1.05)  # Случайный коэффициент контрастности
blur_factor = random.uniform(4, 5)  # Случайный коэффициент размытия

# Формируем команду для FFmpeg для изменения яркости, контрастности и размытия видео
ffmpeg_modify_command = f'ffmpeg -hwaccel cuda -i "{output_folder}\\temp.mp4" -vf "eq=brightness={brightness_factor}:contrast={contrast_factor},boxblur={blur_factor}:{blur_factor}" -c:v h264_nvenc -preset default -an -c:a aac -b:a 128k "{output_folder}\\temp_modify.mp4"'

# Выполняем команду с помощью subprocess
subprocess.run(ffmpeg_modify_command, shell=True)

# Растягиваем видео до нужного разрешения (1080x1920)
ffmpeg_stretch_command = f'ffmpeg -hwaccel cuda -i "{output_folder}\\temp_modify.mp4" -vf "scale=1080:1920" -c:v h264_nvenc -preset default -an -c:a aac -b:a 128k -r 30 "{output_folder}\\final_output.mp4"'

# Выполняем команду с помощью subprocess
subprocess.run(ffmpeg_stretch_command, shell=True)

# Удаляем временные файлы
os.remove(os.path.join(output_folder, 'temp.mp4'))
os.remove(os.path.join(output_folder, 'temp_modify.mp4'))

print("Видеофайл успешно обработан и сохранен.")


  


  Error i got after run the code

  


  = RESTART: D:\Bots\2vidpod.py&#xA;Traceback (most recent call last):&#xA;  File "D:\Bots\2vidpod.py", line 71, in <module>&#xA;    os.remove(os.path.join(output_folder, &#x27;temp.mp4&#x27;))&#xA;FileNotFoundError: [WinError 2] Не удается найти указанный файл: &#x27;D:\\bots\\ttvidads\\VID\\ZAGOTOVKI\\Videopod1\\temp.mp4&#x27;&#xA;</module>

  


  so things i checked is
path is right
programs is installed FFMPEG and PYTHON all additional libraries downloaded
i pretty sure error caused by regular path and i wanna know if absolute path can do the thing

  


• Remove terminal opened by ffmpeg-python

  28 février 2021, par Omid Ki

  I have this program that combines audio and video together and for that I use ffmpeg and ffmpeg-python. The program works really well but when I try to make an exe version, naturally, it pops up a terminal and shows the ffmpeg functioning. I saved the file as .pyw instead of .py so that no window will pop up but it still happens. I also saw another post on how to make the terminal disappear in subprocess but I am using ffmpeg-python and cannot control how subprocess is used unless I modify the source which I do not intend to. Is there anyway to make the terminal window disappear without modifying the source ?

  


• ffmpeg - works through terminal, but not online

  13 mars 2014, par stinkysGTI

  I have installed ffmpeg onto the server using the terminal. All I need it for is to generate a thumbnail when someone uploads a video. I tested the command in Terminal, and it works great. However, when I post it to the site, nothing happens. No errors and no thumbnails are generated.

  Does anybody know why this is ? I read something about the server is running as a different user than what I log in with. I don't really understand that though, and there was no information on how to gain the proper permissions or switch to a user that has the permissions already. All I found was how to show the current user and list all users through SSH.

  When I try and do anything in Terminal using usermod, I get the following error :

  -bash: usermod: command not found

  So can I modify permissions for a user, or change the user that it's using somehow ?