How to open a raw image file in R?

Asked Dec 14 '21 at 09:12

Active Dec 14 '21 at 15:28

Viewed 326 times

A raw image is made of raw data coming from the camera sensor alongside other data. I want to open the raw image and extract the raw sensor data in the form of a matrix. I know it's not an image, but I just want to access the raw values.

I tried to use

hexView:: readRaw()

but it seems to put the entire raw file (sensor raw data + eventual other data) into one vector (in hexadecimal) and I don't know where to start and where to end the sensor data.

edited Dec 14 '21 at 15:28

Rfanatic

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asked Dec 14 '21 at 09:12

Lordan

Check this out https://stackoverflow.com/questions/23431346/reading-and-converting-binary-raw-data-with-r – Rfanatic Dec 14 '21 at 09:18
I checked it out, but he knew the structure of his file, and it was a csv one. – Lordan Dec 14 '21 at 09:39
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Identifying the camera you are using and sharing a sample raw file might help... – Mark Setchell Dec 16 '21 at 23:38

How to open a raw image file in R?

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