mirror of
https://github.com/leminlimez/Nugget.git
synced 2025-04-08 04:23:05 +08:00
389 lines
13 KiB
Python
389 lines
13 KiB
Python
import cv2
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import os
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import ffmpeg
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from tempfile import NamedTemporaryFile
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import ffmpeg.stream
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import ffmpeg.video
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def convert_to_mov(input_file: str, output_file: str = None):
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# if there is no output file specified, create a temp file then return contents
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if output_file == None:
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with NamedTemporaryFile("rb+", suffix=".mov") as tmp:
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convert_to_mov(input_file, tmp)
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contents = tmp.read()
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return contents
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(
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ffmpeg
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.input(input_file)
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.output(output_file, vcodec='copy', acodec='copy', format='mov')
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.run()
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)
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def get_thumbnail_from_mov(input_file: str, output_file: str = None):
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# if there is no output file specified, create a temp file and then return contents
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if output_file == None:
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with NamedTemporaryFile("rb+", suffix=".heic") as tmp:
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get_thumbnail_from_mov(input_file, tmp)
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contents = tmp.read()
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return contents
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(
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ffmpeg
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.input(input_file, ss=0)
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.output(output_file, vframes=1, format='heic')
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.run()
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)
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def get_thumbnail_from_contents(contents: bytes, output_file: str = None):
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with NamedTemporaryFile("rb+", suffix=".heic") as inp_file:
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inp_file.write(contents)
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contents = get_thumbnail_from_mov(inp_file, output_file)
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return contents
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def create_caml(video_path: str, output_file: str):
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cam = cv2.VideoCapture(video_path)
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assets_path = os.path.join(output_file, "assets")
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try:
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# creating a folder named data
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if not os.path.exists(assets_path):
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os.makedirs(assets_path)
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# if not created then raise error
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except OSError:
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print ('Error: Creating directory of data')
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# frame
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currentframe = 0
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width = int(cam.get(cv2.CAP_PROP_FRAME_WIDTH))
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height = int(cam.get(cv2.CAP_PROP_FRAME_HEIGHT))
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with open(os.path.join(output_file, "main.caml"), "w") as caml:
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# write caml header
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fps = cam.get(cv2.CAP_PROP_FPS)
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frame_count = int(cam.get(cv2.CAP_PROP_FRAME_COUNT))
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duration = frame_count / fps
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caml.write(f"""<?xml version="1.0" encoding="UTF-8"?>
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<caml xmlns="http://www.apple.com/CoreAnimation/1.0">
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<CALayer allowsEdgeAntialiasing="1" allowsGroupOpacity="1" bounds="0 0 {width} {height}" contentsFormat="RGBA8" cornerCurve="circular" hidden="0" name="_FLOATING" position="{int(width/2)} {int(height/2)}">
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<sublayers>
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<CATransformLayer allowsEdgeAntialiasing="1" allowsGroupOpacity="1" allowsHitTesting="1" bounds="0 0 {width} {height}" contentsFormat="RGBA8" cornerCurve="circular" name="Chip" position="{int(width/2)} {int(height/2)}">
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<sublayers>
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<CALayer allowsEdgeAntialiasing="1" allowsGroupOpacity="1" bounds="0 0 {width} {height}" contentsFormat="RGBA8" cornerCurve="circular" name="CALayer1" position="{int(width/2)} {int(height/2)}">
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<contents type="CGImage" src="assets/0.jpg"/>
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<animations>
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<animation type="CAKeyframeAnimation" calculationMode="linear" keyPath="contents" beginTime="1e-100" duration="{duration}" removedOnCompletion="0" repeatCount="inf" repeatDuration="0" speed="1" timeOffset="0">
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<values>\n""")
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while(True):
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# reading from frame
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ret,frame = cam.read()
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if ret:
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# if video is still left continue creating images
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name = 'assets/' + str(currentframe) + '.jpg'
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print ('Creating...' + name)
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# writing the extracted images
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cv2.imwrite(os.path.join(output_file, name), frame)
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caml.write(f"\t\t\t<CGImage src=\"{name}\"/>\n")
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# increasing counter so that it will
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# show how many frames are created
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currentframe += 1
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else:
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break
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caml.write(""" </values>
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</animation>
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</animations>
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</CALayer>
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</sublayers>
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</CATransformLayer>
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</sublayers>
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<states>
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<LKState name="Sleep PortraitUp Light">
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<elements/>
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</LKState>
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<LKState name="Lock PortraitUp Light">
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<elements/>
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</LKState>
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<LKState name="Home PortraitUp Light">
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<elements/>
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</LKState>
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<LKState name="Sleep LandscapeLeft Light" basedOn="Sleep PortraitUp Light">
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<elements/>
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</LKState>
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<LKState name="Lock LandscapeLeft Light">
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<elements/>
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</LKState>
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<LKState name="Home LandscapeLeft Light" basedOn="Home PortraitUp Light">
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<elements/>
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</LKState>
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<LKState name="Sleep PortraitDown Light" basedOn="Sleep PortraitUp Light">
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<elements/>
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</LKState>
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<LKState name="Lock PortraitDown Light">
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<elements/>
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</LKState>
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<LKState name="Home PortraitDown Light" basedOn="Home PortraitUp Light">
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<elements/>
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</LKState>
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<LKState name="Sleep LandscapeRight Light" basedOn="Sleep PortraitUp Light">
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<elements/>
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</LKState>
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<LKState name="Lock LandscapeRight Light">
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<elements/>
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</LKState>
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<LKState name="Home LandscapeRight Light" basedOn="Home PortraitUp Light">
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<elements/>
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</LKState>
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<LKState name="Sleep PortraitUp Dark" basedOn="Sleep PortraitUp Light">
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<elements/>
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</LKState>
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<LKState name="Lock PortraitUp Dark">
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<elements/>
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</LKState>
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<LKState name="Home PortraitUp Dark" basedOn="Home PortraitUp Light">
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<elements/>
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</LKState>
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<LKState name="Sleep LandscapeLeft Dark" basedOn="Sleep PortraitUp Light">
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<elements/>
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</LKState>
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<LKState name="Lock LandscapeLeft Dark">
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<elements/>
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</LKState>
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<LKState name="Home LandscapeLeft Dark" basedOn="Home PortraitUp Light">
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<elements/>
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</LKState>
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<LKState name="Sleep PortraitDown Dark" basedOn="Sleep PortraitUp Light">
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<elements/>
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</LKState>
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<LKState name="Lock PortraitDown Dark">
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<elements/>
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</LKState>
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<LKState name="Home PortraitDown Dark" basedOn="Home PortraitUp Light">
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<elements/>
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</LKState>
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<LKState name="Sleep LandscapeRight Dark" basedOn="Sleep PortraitUp Light">
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<elements/>
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</LKState>
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<LKState name="Lock LandscapeRight Dark">
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<elements/>
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</LKState>
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<LKState name="Home LandscapeRight Dark" basedOn="Home PortraitUp Light">
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<elements/>
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</LKState>
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</states>
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<stateTransitions>
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<LKStateTransition fromState="*" toState="Sleep PortraitUp Light">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="Sleep PortraitUp Light" toState="*">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="*" toState="Lock PortraitUp Light">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="Lock PortraitUp Light" toState="*">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="*" toState="Home PortraitUp Light">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="Home PortraitUp Light" toState="*">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="*" toState="Sleep LandscapeLeft Light">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="Sleep LandscapeLeft Light" toState="*">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="*" toState="Lock LandscapeLeft Light">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="Lock LandscapeLeft Light" toState="*">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="*" toState="Home LandscapeLeft Light">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="Home LandscapeLeft Light" toState="*">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="*" toState="Sleep PortraitDown Light">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="Sleep PortraitDown Light" toState="*">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="*" toState="Lock PortraitDown Light">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="Lock PortraitDown Light" toState="*">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="*" toState="Home PortraitDown Light">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="Home PortraitDown Light" toState="*">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="*" toState="Sleep LandscapeRight Light">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="Sleep LandscapeRight Light" toState="*">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="*" toState="Lock LandscapeRight Light">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="Lock LandscapeRight Light" toState="*">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="*" toState="Home LandscapeRight Light">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="Home LandscapeRight Light" toState="*">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="*" toState="Sleep PortraitUp Dark">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="Sleep PortraitUp Dark" toState="*">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="*" toState="Lock PortraitUp Dark">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="Lock PortraitUp Dark" toState="*">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="*" toState="Home PortraitUp Dark">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="Home PortraitUp Dark" toState="*">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="*" toState="Sleep LandscapeLeft Dark">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="Sleep LandscapeLeft Dark" toState="*">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="*" toState="Lock LandscapeLeft Dark">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="Lock LandscapeLeft Dark" toState="*">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="*" toState="Home LandscapeLeft Dark">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="Home LandscapeLeft Dark" toState="*">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="*" toState="Sleep PortraitDown Dark">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="Sleep PortraitDown Dark" toState="*">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="*" toState="Lock PortraitDown Dark">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="Lock PortraitDown Dark" toState="*">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="*" toState="Home PortraitDown Dark">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="Home PortraitDown Dark" toState="*">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="*" toState="Sleep LandscapeRight Dark">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="Sleep LandscapeRight Dark" toState="*">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="*" toState="Lock LandscapeRight Dark">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="Lock LandscapeRight Dark" toState="*">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="*" toState="Home LandscapeRight Dark">
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<elements/>
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</LKStateTransition>
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<LKStateTransition fromState="Home LandscapeRight Dark" toState="*">
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<elements/>
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</LKStateTransition>
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</stateTransitions>
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</CALayer>
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</caml>
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""")
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# Release all space and windows once done
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cam.release()
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cv2.destroyAllWindows()
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# Write the other caml
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with open(os.path.join(output_file, "index.xml"), "w") as index:
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index.write(f"""<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
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<plist version="1.0">
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<dict>
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<key>assetManifest</key>
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<string>assetManifest.caml</string>
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<key>documentHeight</key>
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<real>{height}</real>
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<key>documentResizesToView</key>
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<true/>
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<key>documentWidth</key>
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<real>{width}</real>
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<key>dynamicGuidesEnabled</key>
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<true/>
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<key>geometryFlipped</key>
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<false/>
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<key>guidesEnabled</key>
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<true/>
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<key>interactiveMouseEventsEnabled</key>
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<true/>
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<key>interactiveShowsCursor</key>
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<true/>
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<key>interactiveTouchEventsEnabled</key>
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<false/>
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<key>loopEnd</key>
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<real>0.0</real>
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<key>loopStart</key>
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<real>0.0</real>
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<key>loopingEnabled</key>
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<false/>
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<key>multitouchDisablesMouse</key>
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<false/>
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<key>multitouchEnabled</key>
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<false/>
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<key>presentationMouseEventsEnabled</key>
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<true/>
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<key>presentationShowsCursor</key>
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<true/>
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<key>presentationTouchEventsEnabled</key>
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<false/>
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<key>rootDocument</key>
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<string>main.caml</string>
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<key>savesWindowFrame</key>
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<false/>
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<key>scalesToFitInPlayer</key>
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<true/>
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<key>showsTouches</key>
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<true/>
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<key>snappingEnabled</key>
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<true/>
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<key>timelineMarkers</key>
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<string>[(null)]</string>
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<key>touchesColor</key>
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<string>1 1 0 0.8</string>
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<key>unitsInPixelsInPlayer</key>
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<true/>
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</dict>
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</plist>
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""") |