Pix4D Mapper Multispectral Reflectance Map Issue

Hello there,

I have experienced some issue. When it comes to step 3 for generating a big reflectance map of a surveyed farm field under the Ag Multispectral template using Pix4D Mapper 4.9.0., an error message shows that “[Warning]: Failed to write Exif!” But I can generate the reflectance map for another field that next to it. Please find the log file of the project for your kind advice.

Little Catsbury Multispectral.log (3.4 MB)

Below are also my PC spec. for your information:

|Processor|12th Gen Intel(R) Core™ i7-12650H 2.70 GHz|
|Installed RAM|16.0 GB (15.7 GB usable)|
|System type|64-bit operating system, x64-based processor|
|Edition|Windows 11 Enterprise|

Many thanks indeed.

Hi Wing,
This is difficult to say exactly why it failed. The log file indicates that Mapper was unable to find a radiometric calibration target. So, if you used one Mapper did not detect it. You also have several uncalibrated captures. It also be related to a poorly acquired dataset. Can you attach the PDF quality report?