Messages

1

General / Importing metadata from OpenEXR files

« on: October 10, 2018, 11:47:26 PM »

I am importing OpenEXR (*.exr) image files into my PhotoScan projects. However, the relevant camera EXIF metadata (FocalLength, Model, etc.) is not being read. The OpenEXR format supports metadata via its "attributes", but I don't know what attribute names to use that PhotoScan might recognize. Is there a way for me to get EXIF metadata imported into PhotoScan from OpenEXR files?

Thanks for any help!

2

Feature Requests / Support LogLuv encoding in TIFF images

« on: October 10, 2018, 09:36:03 PM »

Our group of PhotoScan users would appreciate it if TIFF images using the LogLuv encoding could be imported into PhotoScan. The LogLuv encoding is a high-dynamic range encoding using four bytes per RGB pixel. PhotoScan is already using the libtiff library to perform importing of TIFF images, and libtiff includes support for LogLuv, so the Agisoft developers should be able to add support for the LogLuv encoding with very little additional effort.