2016-03-11 04:12:34 +01:00
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# convmlv #
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2016-03-11 04:10:39 +01:00
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2016-03-12 21:43:46 +01:00
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MLV to TIFF/ProRes and Proxy ProRes/H.264
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2016-03-11 04:12:34 +01:00
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=======
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2016-03-12 21:43:46 +01:00
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See [http://www.magiclantern.fm/forum/index.php?action=post;topic=16799.0;last_msg=163719](Link URL) for more info.
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2016-03-11 04:12:34 +01:00
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2016-03-12 21:43:46 +01:00
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Help page is below:
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<br>
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Usage:
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./convmlv.sh [OPTIONS] mlv_files
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INFO:
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A script allowing you to convert .MLV files into TIFF + JPG (proxy) sequences and/or a Prores 4444 .mov,
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with an optional H.264 .mp4 preview. Many useful options are exposed.
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DEPENDENCIES:
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-mlv_dump: For MLV --> DNG.
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-dcraw: For DNG --> TIFF.
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-ffmpeg: For .mov/mp4 creation.
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-mlv2badpixels.sh: For badpixels removal.
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-convert: Part of ImageMagick.
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VERSION: 1.3.0
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OPTIONS:
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-V Version - Print out version string.
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-o OUTDIR - The path in which files will be placed (no space btwn -o and path).
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-M MLV_DUMP - The path to mlv_dump (no space btwn -M and path). Default is './mlv_dump'.
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-B MLV_BP - The path to mlv2badpixels.sh (by dfort). Default is './mlv2badpixels.sh'.
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-H[0-9] HIGHLIGHT_MODE - 3 to 9 does degrees of highlight reconstruction, 1 and 2 don't. 0 is default.
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--> Use -H<number> (no space).
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-s[00-99]% PROXY_SCALE - the size, in %, of the proxy output.
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--> Use -s<double-digit number>% (no space). 50% is default.
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-m HQ_MOV - Use to create a Prores 4444 file.
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-p LQ_MOV - Use to create a low quality H.264 mp4 from the proxies.
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-D DELETE_IMGS - Use to delete not only TMP, but also the TIF and proxy sequences.
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--> Useful if all you want are video files.
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-d DEMO_MODE - DCraw demosaicing mode. Higher modes are slower. 1 is default.
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--> Use -d<mode> (no space). 0: Bilinear. 1: VNG (default). 2: PPG. 3: AHD.
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-K Package Deps - Lists dependecies. Works with apt-get.
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--> No operations will be done. Also, you must provide mlv_dump.
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-g GAMMA - This is a modal gamma curve that is applied to the image. 0 is default.
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--> Use -g<mode> (no space). 0: Linear. 1: 2.2 (Adobe RGB). 2: 1.8 (ProPhoto RGB). 3: sRGB. 4: BT.709.
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-P DEPTH - Specifying this option will create an 8-bit output instead of a 16-bit output.
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--> It'll kind of ruin the point of RAW, though....
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-W WHITE - This is a modal white balance setting. Defaults to 2; 1 doesn't always work very well.
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--> Use -W<mode> (no space). 0: Auto WB (BROKEN). 1: Camera WB (If retrievable). 2: No WB Processing.
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-l LUT - This is a path to the 3D LUT. Specify the path to the LUT to use it.
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--> Compatibility determined by ffmpeg (.cube is supported).
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--> Path to LUT (no space between -l and path). Without specifying -l, no LUT will be applied.
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-n NOISE_REDUC - This is the threshold of wavelet denoising - specify to use.
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--> Use -n<number>. Defaults to no denoising. 150 tends to be a good setting; 350 starts to look strange.
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-b BADPIXELS - Fix focus pixels issue using dfort's script.
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--> His file can be found at https://bitbucket.org/daniel_fort/ml-focus-pixels/src.
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