zcream

Any luck so far with the 4K 200mbps mod ?

Hi JAnosch. Did you use the Flea3 and the FlyCapture software ?

Did you manage to save it as DNG ?

I am trying to save video as a sequence of raw files. It works, but I cannot find anything to open these files.

Would you mind sharing the code that converts it to DNG ?

Hey guys :-)

as i love RAW and LOVE highspeed i thought perhaps its possible to build my own raw dng camera :-) 

i foundthis thread over at bmcuser http://bmcuser.com/showthread.php?2043-Little-raw-cam-side-project

and its roughly based on that idea :-)

 

but i went with an other camera from PointGrey its an USB 3 Flea 3 cam that can shoot up to 720p120fps.

and build a mini itx board with an intel core i3 3225 :-)

 

still lots of work to be done but at the moment i can write on an ssd 720p120fps at 8bit

and 720p96fps at 12 bit.

 

but i have a problem with my .raw to .dng conversion:

 

on the BMCC raw files there is a tag:

DefaultCropSize and DefaultCropOrigin

 

and i cant get it to work properly with my DNG converter

when i run dng_validate on an converted DNG i get always:

*** Error: Invalid DefaultCropSize ***

 

does anybody has a sample code or another idea?

 

to the some picutres of the MiniRaw1 just serach on twitter and instagram for #MiniRAW1 :-)

only pictures at the moment no footage yet :-)

cheers and thx

Janosch