appwiki:djv

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appwiki:djv [2023/06/26 06:36] (current) – [DJV the free sequence player] ying
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 +====== DJV the free sequence player ======
  
 +  * Download: http://djv.sourceforge.net/
 +  * setting: in the top right corner, you can click on the MemoryChip icon to set ram allowed to 24GB/32GB, (default 4GB)
 +    * 2min 30fps PNG seq can take 20GB of ram to play
 +====== djv_convert cmd ======
 +
 +Note: if you path has space, make sure use "" to contain them, like "d:\my folder\my_test.mov"
 +
 +  * convert video file to image sequence: <code>
 +# it will create 1001-1030 for 30 frame videos, just tell the first frame
 +djv_convert.exe my_test.mov .\my_seq_folder\my_test.1001.jpg
 +
 +# to create 0001 padding naming, just like this
 +djv_convert.exe my_test.mov .\my_seq_folder\my_test.0001.jpg
 +
 +# if you just put 1.jpg, it will have no extra 0 padding
 +djv_convert.exe my_test.mov .\my_seq_folder\my_test.1.jpg
 +</code>
 +
 +  * to convert frames to a video: <code>
 +# you have to put exact start and end frame number there
 +djv_convert.exe .\my_seq_folder\my_test.0001-0030.jpg my_test.mp4
 +</code>
 +
 +  * create half-res video ref <code>
 +djv_convert.exe my_test.mov my_test_proxy.mov -scale 0.5
 +</code>