๊ธ€

์•„์ดํฐ ์ „์› ์—ฐ๊ฒฐ ์‹œ ๋‹จ์ถ•์–ด ์•ฑ์œผ๋กœ Themis ๋ธ”๋ž™๋ฐ•์Šค๋ฅผ ์ž๋™์œผ๋กœ ์‹คํ–‰ํ•˜๊ธฐ

์ด๋ฏธ์ง€
์•„๋ž˜ A, B ๊ณผ์ •์„ ๊ฐ ์ˆœ์„œ๋Œ€๋กœ ์„ค์ •ํ•˜๋ฉด ์•„์ดํฐ ์ „์› ์—ฐ๊ฒฐ ์‹œ ๋‹จ์ถ•์–ด ์•ฑ์œผ๋กœ Themis ๋ธ”๋ž™๋ฐ•์Šค๋ฅผ ์ž๋™์œผ๋กœ ์‹คํ–‰ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. A. ๋‹จ์ถ•์–ด ์•ฑ์— Themis ์‹คํ–‰ ์Šคํฌ๋ฆฝํŠธ ์ถ”๊ฐ€ํ•˜๊ธฐ 1. ๋‹จ์ถ•์–ด ์•ฑ์„ ์‹คํ–‰ํ•ฉ๋‹ˆ๋‹ค. 2. "๋‹จ์ถ•์–ด" ํƒญ์„ ์„ ํƒํ•˜๊ณ , 3. ์ƒ๋‹จ + ๋ฒ„ํŠผ์„ ํ„ฐ์น˜ํ•˜์—ฌ ์ƒˆ๋กœ์šด ๋‹จ์ถ•์–ด๋ฅผ ์ถ”๊ฐ€ํ•ฉ๋‹ˆ๋‹ค. 4. "+ ๋™์ž‘์ถ”๊ฐ€" ๋ฒ„ํŠผ์„ ํƒญํ•ฉ๋‹ˆ๋‹ค. 5. "์Šคํฌ๋ฆฝํŠธํ•˜๊ธฐ" ๋ฒ„ํŠผ์„ ํƒญํ•ฉ๋‹ˆ๋‹ค. 6. ํ™”๋ฉด์„ ์Šคํฌ๋กคํ•˜์—ฌ "์•ฑ ์—ด๊ธฐ" ๋ฒ„ํŠผ์„ ์ฐพ์•„์„œ ํƒญํ•ฉ๋‹ˆ๋‹ค. 7. "์•ฑ ์—ด๊ธฐ"์— ํฌํ•จ๋œ "์•ฑ"์„ ํƒญํ•ฉ๋‹ˆ๋‹ค. 8. "Themis"๋ฅผ ๊ฒ€์ƒ‰ํ•˜๊ณ , 9. Themis ๋ธ”๋ž™๋ฐ•์Šค ์•ฑ์„ ์„ ํƒํ•ฉ๋‹ˆ๋‹ค. 10. "์™„๋ฃŒ"๋ฅผ ํƒญํ•˜์—ฌ ์ €์žฅํ•ฉ๋‹ˆ๋‹ค.  11. ์Šคํฌ๋ฆฝํŠธ๊ฐ€ ์ •์ƒ์ ์œผ๋กœ ์ถ”๊ฐ€๋˜๋ฉด ์•„๋ž˜์™€ ๊ฐ™์ด ํ‘œ์‹œ๋˜๊ณ , ๋‹จ์ถ•์–ด ๋ฐฐ๊ฒฝ์ƒ‰์€ ๋žœ๋ค์ž…๋‹ˆ๋‹ค. ์ƒˆ๋กœ ์ถ”๊ฐ€๋œ Themis ์‹คํ–‰ ๋‹จ์ถ•์–ด๋ฅผ ๊ธธ๊ฒŒ ํ„ฐ์น˜ํ•˜์—ฌ ์ด๋ฆ„์„ "Themis ์—ด๊ธฐ"๋กœ ๋ณ€๊ฒฝํ–ˆ์Šต๋‹ˆ๋‹ค. B. ์ „์›์ด ์—ฐ๊ฒฐ๋  ๋•Œ "Themis ์—ด๊ธฐ" ์Šคํฌ๋ฆฝํŠธ ์‹คํ–‰ํ•˜๊ธฐ 1. "์ž๋™ํ™”" ํƒญ์„ ์„ ํƒํ•˜๊ณ  "์ƒˆ๋กœ์šด ์ž๋™ํ™”" ๋˜๋Š” "+" ๋ฒ„ํŠผ์„ ํƒญํ•ฉ๋‹ˆ๋‹ค. ๊ธฐ์กด์— ๋“ฑ๋ก๋œ ์ž๋™ํ™” ์œ ๋ฌด์— ๋”ฐ๋ผ ํ‘œ์‹œ๋˜๋Š” ํ™”๋ฉด์ด ๋‹ค๋ฆ…๋‹ˆ๋‹ค. 2. ๊ฒ€์ƒ‰์ฐฝ์— "์ถฉ์ „"์„ ์ž…๋ ฅํ•˜๊ณ , 3. "์ถฉ์ „๊ธฐ" ํ•ญ๋ชฉ์„ ์„ ํƒํ•ฉ๋‹ˆ๋‹ค. 4. "์—ฐ๊ฒฐ๋  ๋•Œ"์™€ "ํ™•์ธ ํ›„ ์‹คํ–‰" ํ•ญ๋ชฉ์„ ์„ ํƒํ•˜๊ณ , 5. "๋‹ค์Œ" ๋ฒ„ํŠผ์„ ํƒญํ•ฉ๋‹ˆ๋‹ค. ๋งŒ์•ฝ ์ด ํ™”๋ฉด์—์„œ "์ฆ‰์‹œ ์‹คํ–‰"์„ ์„ ํƒํ•˜๋ฉด ์ถฉ์ „ ์ผ€์ด๋ธ”์„ ์—ฐ๊ฒฐํ•  ๋•Œ Themis ๋ธ”๋ž™๋ฐ•์Šค ์•ฑ์ด ์ฆ‰์‹œ ์‹คํ–‰๋˜๋Š”๋ฐ, ์ฐจ๋Ÿ‰์ด ์•„๋‹Œ ๋‹ค๋ฅธ ์žฅ์†Œ์—์„œ ์ถฉ์ „๊ธฐ๋ฅผ ์—ฐ๊ฒฐํ•  ๋•Œ๋„ Themis ๋ธ”๋ž™๋ฐ•์Šค ์•ฑ์ด ์‹คํ–‰๋˜๋ฏ€๋กœ ์ฐธ๊ณ ํ•˜์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค. 6. "๋‚˜์˜ ๋‹จ์ถ•์–ด" ํ•ญ๋ชฉ๋“ค ์ค‘์—์„œ "T...

Recorded video compression and conversion methods

File conversion requires ffmpeg . ( https://ffmpeg.org/download.html ) The installation method for ffmpeg is different depending on the operating system, and if you search on Google, you will find a lot of information on how to install it, so I will not cover it here. After ffmpeg is installed, the commands below must be entered and executed directly at the Command Prompt in Windows operating systems or in the Terminal in the case of macOS and Linux, and it takes time to complete execution. You must use the name of the file you want to convert in the “input file name” and “output file name” parts used within the command. If the "input file name" and "output file name" are the same, the input file (original) will be damaged, so be careful. If it is an important file, I recommend making a copy first before converting. 1. How to convert MOV file to MP4 file      ffmpeg  -i  "input file name.mov"  -vcodec  copy  -loglevel  error  "output fil...

๋…นํ™”์˜์ƒ ์••์ถ• ๋ฐ ๋ณ€ํ™˜ ๋ฐฉ๋ฒ•๋“ค

ํŒŒ์ผ ๋ณ€ํ™˜์—๋Š” ffmpeg ์ด ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค. ( https://ffmpeg.org/download.html ) ffmpeg์€ ์šด์˜์ฒด์ œ์— ๋”ฐ๋ผ ์„ค์น˜ํ•˜๋Š” ๋ฐฉ๋ฒ•์ด ๋‹ค๋ฅด๊ณ  ๊ตฌ๊ธ€์— ๊ฒ€์ƒ‰ํ•˜๋ฉด ์„ค์น˜ ๋ฐฉ๋ฒ•์— ๊ด€ํ•œ ์ž๋ฃŒ๊ฐ€ ์•„์ฃผ ๋งŽ์œผ๋ฏ€๋กœ ์—ฌ๊ธฐ์„œ๋Š” ๋‹ค๋ฃจ์ง€ ์•Š๊ฒ ์Šต๋‹ˆ๋‹ค. ์•„๋ž˜ ๋ช…๋ น๋“ค์€ ffmpeg์ด ์„ค์น˜๋œ ํ›„์— Windows ์šด์˜์ฒด์ œ์˜ ๋ช…๋ น ํ”„๋กฌํ”„ํŠธ, macOS์™€ Linux์˜ ๊ฒฝ์šฐ์—๋Š” ํ„ฐ๋ฏธ๋„์—์„œ ์ง์ ‘ ์ž…๋ ฅํ•˜์—ฌ ์‹คํ–‰ํ•ด์•ผ ํ•˜๊ณ , ์‹คํ–‰์ด ์™„๋ฃŒ๋˜๋Š”๋ฐ ์‹œ๊ฐ„์ด ๊ฑธ๋ฆฝ๋‹ˆ๋‹ค. ๋ช…๋ น ๋‚ด์—์„œ ์‚ฌ์šฉ๋œ "์ž…๋ ฅํŒŒ์ผ์ด๋ฆ„"๊ณผ "์ถœ๋ ฅํŒŒ์ผ์ด๋ฆ„" ๋ถ€๋ถ„์—๋Š” ๋ณ€ํ™˜ํ•˜๋ ค๊ณ  ํ•˜๋Š” ํŒŒ์ผ์˜ ์ด๋ฆ„์„ ์‚ฌ์šฉํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ๋งŒ์•ฝ "์ž…๋ ฅํŒŒ์ผ์ด๋ฆ„"๊ณผ "์ถœ๋ ฅํŒŒ์ผ์ด๋ฆ„"์ด ๊ฐ™์œผ๋ฉด ์ž…๋ ฅ ํŒŒ์ผ(์›๋ณธ)์ด ์†์ƒ๋˜๋ฏ€๋กœ ์ฃผ์˜ํ•ด์•ผ ํ•˜๊ณ , ์ค‘์š”ํ•œ ํŒŒ์ผ์ธ ๊ฒฝ์šฐ์—๋Š” ๋ณ€ํ™˜ํ•˜๊ธฐ ์ „์— ๋จผ์ € ๋ณต์‚ฌ๋ณธ์„ ๋งŒ๋“ค๊ธฐ๋ฅผ ๊ถŒ์žฅํ•ฉ๋‹ˆ๋‹ค. 1. MOV ํŒŒ์ผ์„ MP4 ํŒŒ์ผ๋กœ ๋ณ€ํ™˜ํ•˜๋Š” ๋ฐฉ๋ฒ•      ffmpeg  -i   "์ž…๋ ฅํŒŒ์ผ์ด๋ฆ„.mov"  -vcodec copy  -loglevel  error  "์ถœ๋ ฅํŒŒ์ผ์ด๋ฆ„.mp4" 2. ๋…นํ™” ์˜์ƒ ํ•ด์ƒ๋„๋ฅผ ์œ ์ง€ํ•œ ์ƒํƒœ๋กœ ์••์ถ•ํ•˜์—ฌ ์šฉ๋Ÿ‰์„ ์ค„์ด๋Š” ๋ฐฉ๋ฒ•      ffmpeg  -i  "์ž…๋ ฅํŒŒ์ผ์ด๋ฆ„.mp4"  -qscale  200  -loglevel  error  "์ถœ๋ ฅํŒŒ์ผ์ด๋ฆ„-cmp.mp4" 3. 4K ํ•ด์ƒ๋„๋ฅผ 2K (2560 x 1440) ๋กœ ๋ณ€ํ™˜ํ•˜์—ฌ ์••์ถ•ํ•˜๋Š” ๋ฐฉ๋ฒ•      ffmpeg  -i  "์ž…๋ ฅํŒŒ์ผ์ด๋ฆ„.mp4"  -qscale  200  -s  2560x1440  -loglevel  error  "์ถœ๋ ฅํŒŒ์ผ์ด๋ฆ„-2K.mp4" 4. 4K ํ•ด์ƒ๋„๋ฅผ 1080p (1920 x 1080) ๋กœ ๋ณ€ํ™˜ํ•˜์—ฌ ์••์ถ•ํ•˜๋Š” ๋ฐฉ๋ฒ•      ffmpeg ...

Themis ๋ธ”๋ž™๋ฐ•์Šค FAQ

➡  Themis ๋ธ”๋ž™๋ฐ•์Šค์— ๋…นํ™”๋œ ์˜์ƒ์„ ๋งฅ ๋˜๋Š” PC๋กœ ๋ณต์‚ฌํ•˜๋Š” ๋ฐฉ๋ฒ• ➡  HEVC ์ฝ”๋ฑ์ด ์„ค์น˜๋˜์ง€ ์•Š์€ PC์—์„œ ๋…นํ™”์˜์ƒ์„ ์žฌ์ƒํ•˜๋Š” ๋ฐฉ๋ฒ• ➡  Themis ๋ธ”๋ž™๋ฐ•์Šค๋กœ ๋…นํ™”ํ•œ ์˜์ƒ์„ ํŽธ์ง‘ํ•˜๋Š” ๋ฐฉ๋ฒ• ➡ ๋‹จ์ถ•์–ด ์•ฑ์„ ์‚ฌ์šฉํ•˜์—ฌ ์•„์ดํฐ ์ „์› ์—ฐ๊ฒฐ ์‹œ Themis ๋ธ”๋ž™๋ฐ•์Šค๋ฅผ ์ž๋™์œผ๋กœ ์‹คํ–‰ํ•˜๋Š” ๋ฐฉ๋ฒ• ➡  ์•„์ดํฐ, ๋งฅ ๋˜๋Š” PC์˜ ํ™”๋ฉด์„ ํ™•๋Œ€ํ•˜๋Š” ๋ฐฉ๋ฒ• ➡  ๋…นํ™”์˜์ƒ ์••์ถ• ๋ฐ ๋ณ€ํ™˜ ๋ฐฉ๋ฒ•๋“ค

Themis Black Box FAQs

➡  How to copy recorded videos on Themis black box to Mac or PC ➡  How to play recorded video on a PC without HEVC codec installed ➡  How to edit video recorded with Themis black box ➡  How to zoom in the screen of your iPhone, Mac, or PC ➡ Recorded video compression and conversion methods

How to play recorded video on a PC without HEVC codec installed

Using VLC Media Player, a free and open source media player, you can play recorded videos without having to install the HEVC codec. VLC Media Player URL: https://www.videolan.org/vlc/

HEVC ์ฝ”๋ฑ์ด ์„ค์น˜๋˜์ง€ ์•Š์€ PC์—์„œ ๋…นํ™”์˜์ƒ์„ ์žฌ์ƒํ•˜๋Š” ๋ฐฉ๋ฒ•

๋ฌด๋ฃŒ ์˜คํ”ˆ์†Œ์Šค ๋ฏธ๋””์–ด ํ”Œ๋ ˆ์ด์–ด์ธ VLC ๋ฏธ๋””์–ด ํ”Œ๋ ˆ์ด์–ด๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด HEVC ์ฝ”๋ฑ์„ ์„ค์น˜ํ•  ํ•„์š”์—†์ด ๋…นํ™” ์˜์ƒ์„ ์žฌ์ƒํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. VLC ๋ฏธ๋””์–ด ํ”Œ๋ ˆ์ด์–ด URL:  https://www.videolan.org/vlc/