I have compiled oct_cpp_framewwork and LibE2E and got a binary file named "libe2e_test" in the build directory. Looking at the main.cpp I tried using it by "./libe2e_test <path_to_sdb_file>". However when I do this it just outputs the path and exits, nothing else happens. Do you know what could be the issue? What should have happend?

I need to be able to read Heidelberg file format OCTs (sdb, pdb, e2e), and save them in a different format like png or nii. Is this at least partly possible with your library? Is your library GUI based or API based?

Hi,

Thanks for your useful repo! I'm trying to extract scan date from .e2e. I'm struggling with the interpretation of the acquisitionTime here:

Another option is to extract the study date from here:

Thanks in advance for any help.
Mark

Do you any information to derive annotated graphics on OCT images from e2e?
It looks like a 0x2730 type.
Thank you

Hello,

Is there currently any knowledge about the existence of this value (or a similar one) within the E2E file. To clarify further, this is the transverse scale of each individual b-scan (across the width of the scan). It appears this value exists for the axial scale (down the scan) (scaleY in E2E/dataelements/bscanmetadataelement.cpp) the value of which is as expected. However, there does not seem to be an equivalent scaleX? A full brute force search (of every possible float32 value, stepping byte by byte) of the file finds this scaleY value for each bscan but does not reveal the scaleX value (note the value for scaleY matches precisely with that obtained from a corresponding .vol file). Searching within a small range (i.e. with a tolerance) either side of the expected scaleX value also does not yield success.

Any ideas of how to obtain this value from the E2E file or how or where it might be stored?

Hello, when I want to save base image in RGB format, I encounter this problem.
How to read RGB images instead of grayscale images from E2E files?

I have used your codes to read E2E files and tried to modify the code to get 24-bit-depth images.
However, it did not work, and it still output 8-bit-depth grayscale images (base image).
Do I need to modify the codes in src/widgets/cvimagewidget.cpp in OCT-Marker or any files (maybe codes) in LibE2E?