Monday, December 16, 2013

Converting MLV files to DNG on OSX

Enjoy this running french bulldog while you read the post below.
I previously posted about my experience with converting MLV files to RAW for post processing on a Mac. Well, shortly thereafter I got a bit of help and was able to figure out how to convert directly from MLV to DNG or cDNG. I hope this process helps to spur the adoption of MLV amongst Mac users.

Solution:

Thanks to the generosity of Danne and g3gg0 over on the Magic Lantern forum, I got the correct syntax to convert MLV files directly into DNG sequences without making an intermediate RAW file.

From this thread: http://www.magiclantern.fm/forum/index.php?topic=9573

Here is the syntax:

1. don't use spaces
2. first cd into a directory ("cd  <directory>" and note the SPACE after cd)
3. then execute "./mlv_dump --dng <filename>" (ENTER THE FILENAME MANUALLY WITHOUT ANY PATH)

And whaddaya know, it works beautifully! Now I just need to find a way to batch everything so I can run the command on a folder with several MLV files in it.

2 comments:

  1. The subject of photo retouch has been covered intensively by the world press over the past decade. There are many factors which influenced the development of photo retouch. Remarkably photo retouch is heralded by shopkeepers and investment bankers alike, leading many to state that it is impossible to overestimate its impact on modern thought.

    ReplyDelete
  2. Hi is any other more simple solution like raw2dng app but for MLV files ??

    ReplyDelete