Closed mlee156 closed 7 years ago
The process for doing this is in an ipynb documented here.
This is the way Greg showed me -- effectively, we take the original 3D array and then:
After running through the main body of code here, (see issue here), we upload as an annotation channel (as recommended by Greg during my brief meeting w/ him today).
Technically, something should show up in ndviz -- however, nothing really shows up despite the upload completing.
I first tried thrice uploading as an annotation channel (each point w/ ID 120, 255, and then 700). I then tried as an annotation channel with different values (eg: each point has a unique non-zero ID). I also tried uploading as a uint8 type image. In all cases, I couldn't tell if anything was showing up in ndviz.
To confirm that it wasn't the small size of the "cross", I also uploaded "bigBox", where I generated a very large box of 50 x 50 x 50 at the origin. I repeated all the uploads, but to no avail.
By checking the indices I edited, I do see that there are non-zero values, so it must be in how I'm uploading the ITK images.
Ingest 100,00 brightest points and overlay them on both views of the brain