LDT- M1 User Manual
14
● Merge the CSV files to the EXR footage.
Compare the metadata of the EXR file to the overlay footage.
Appendix 2: Extracting data from RAW footage
The name of the CSV file is the name of the clip.
The CSV file is a tab delimited type of file. Follow a list of only column header that
concern LDT-R1 or where the LDT-R1’s data get phrased:
●
Index: incremental number, one increment per frame;
●
Master TC: it prints the timecode of the camera at that moment in time;
●
Lens Model: its a static metadata that display the name of the lens, the name of
the lens is user defined at the time of encoding;
●
Lens Serial Number: its a static metadata that display the serial number of the
lens;
●
Lens Distance Unit: flag if the unit is inch or mm;
●
Lens Focus Distance: Distance in the specified focus unit (1/1000 inch or mm).
●
Lens Focal Length: Focal length in 1/1000 mm;
●
Lens Iris: Calculated regular T stop value from the Lens Linear Iris value.
CODE
How to extract FbF data on Sony Venice
ARRI META Extract (AME)
is required in order to extract frame by frame data from
the Arri
ALEXA cameras.
It can be downloaded from Sony website:
https://www.arri.com/en/learn-help/learn-help-camera-system/tools/arri-meta-extract
On AME, select the Input File or Directory, select the Output Directory and run the extraction
process from the START button.
