Adding info to pictures

[cycophyp]

hey folks. As I am working with stills from a 4K video, my images lack exif data like focal length and sensor size. How do input that information?

[SAV]

Hi cycophyp,

Let PhotoScan figure out all these details 

Import the pictures without any EXIF data and run the alignment process. If image quality, image overlap and camera orientations are all OK, then PhotoScan will be able to automatically 'calibrate' the camera.

Regards
SAV

[Alexey Pasumansky]

Hello cycophyp,

You can input the information regarding the pixel size on the sensor and focal length to the Tools Menu -> Camera Calibration window. It will allow PhotoScan to use proper Initial values for the autocalibration procedure based on the input values during the camera alignment procedure.