75 lines
2.5 KiB
Python
75 lines
2.5 KiB
Python
from ast import arguments
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import re, subprocess, sys, os, shutil
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from pathlib import Path
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output_folder_name = "/temp/"
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droppedFile = sys.argv[1]
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droppedName = Path(droppedFile).name
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#droppedFile = ['test_source.mkv']
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#get path of script location and remove the tail
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head_tail = os.path.split(sys.argv[0])
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output_path = head_tail[0]
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#skip first part of sys.argv since it points to script location
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arguments = sys.argv[1:]
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number_of_ss=int(input("Number of ss: "))
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print(number_of_ss)
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#check if output folder exists, otherwise create it
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isExist = os.path.exists(output_path+output_folder_name)
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if not isExist:
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os.makedirs(output_path+output_folder_name)
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#run ffprobe to get duration of input file, then get appropriate timestamps out of it
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for i, file in enumerate(arguments):
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arg_list = 'ffprobe.exe -show_entries format=duration -i "{file}"'.format(file=file)
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print(arg_list)
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cmd = subprocess.Popen(arg_list, stdout=subprocess.PIPE, stderr=subprocess.PIPE, encoding='UTF-8')
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subprocess_std = cmd.communicate()[0]
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#use search instead of findall, no need to add it in a list
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#int(re.search(r"[0-9]+", subprocces_std)[0])
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#convert result to int
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video_duration = [int(s) for s in re.findall(r"[0-9]+", subprocess_std)][0]
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duration_percent = video_duration / 100
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time = duration_percent * 15
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skip = ((duration_percent * 90) - (duration_percent* 15)) / (number_of_ss -1)
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#run ffmpeg to get screenshots and previously determined timestamps
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for i in range(0, number_of_ss):
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basename = os.path.basename(file)
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args = 'ffmpeg.exe -ss {time} -i "{file}" -frames:v 1 -q:v 1 "{output_path}{output_folder_name}{basename}{i}.jpg"'.format(time=skip*i+time, file=file, output_path=output_path, output_folder_name=output_folder_name, basename=basename, i=i)
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print(args)
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subprocess.call(args)
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#Find all new images in the output folder
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img = os.listdir(output_path+output_folder_name)
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#run getnative on all images created
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for each in img:
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args = 'py -3 -m getnative --show-plot-gui "{output_path}{output_folder_name}{each}" '.format(output_path=output_path,output_folder_name=output_folder_name, each=each)
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print(args)
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subprocess.call(args)
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#clean the trash files generated
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lwi = os.listdir(output_path)
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for item in lwi:
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if item.endswith(".lwi"):
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os.remove(os.path.join(output_path, item))
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shutil.rmtree(output_path+"/temp")
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shutil.rmtree(output_path+"/results")
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input("press enter to exit")
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