Update README.md

README.md

@@ -11,11 +11,7 @@ We downloaded and processed the data into formats that are easier to share.
   - validaiton: `valid_12_skeletons.h5`, manually traced skeletons for 12 neurons
   - test: `test_50_skeletons.h5`, manually traced skeletons for 50 neurons
 
-- FFN result (due to the file size constraint, we split the zip into two files)
-```
-# first, merge the two parts together
-zip -s 0 ffn_seg_part.zip --out ffn_seg.zip
-rm ffn_seg_part*
-# then, unzip the segmentation in tiles of the size 128x2048x2048 (saved in h5)
-unzip ffn_seg.zip
-```
+- Image and FFN result
+  - use [cloud-volume](https://github.com/seung-lab/cloud-volume) to download from the [neuroglancer link](https://neuroglancer-demo.appspot.com/#!%7B%22dimensions%22:%7B%22x%22:%5B9e-9%2C%22m%22%5D%2C%22y%22:%5B9e-9%2C%22m%22%5D%2C%22z%22:%5B2e-8%2C%22m%22%5D%7D%2C%22position%22:%5B4277.1728515625%2C4547.27392578125%2C2850.5%5D%2C%22crossSectionScale%22:6.01976911688937%2C%22projectionScale%22:16384%2C%22layers%22:%5B%7B%22type%22:%22image%22%2C%22source%22:%22precomputed://gs://j0126-nature-methods-data/GgwKmcKgrcoNxJccKuGIzRnQqfit9hnfK1ctZzNbnuU/rawdata_realigned%22%2C%22tab%22:%22source%22%2C%22name%22:%22rawdata_realigned%22%7D%2C%7B%22type%22:%22segmentation%22%2C%22source%22:%22precomputed://gs://j0126-nature-methods-data/GgwKmcKgrcoNxJccKuGIzRnQqfit9hnfK1ctZzNbnuU/ffn_segmentation%22%2C%22tab%22:%22source%22%2C%22segments%22:%5B%5D%2C%22name%22:%22ffn_segmentation%22%7D%5D%2C%22layout%22:%224panel%22%7D)
+  - image: precomputed://gs://j0126-nature-methods-data/GgwKmcKgrcoNxJccKuGIzRnQqfit9hnfK1ctZzNbnuU/rawdata_realigned
+  - ffn-seg: precomputed://gs://j0126-nature-methods-data/GgwKmcKgrcoNxJccKuGIzRnQqfit9hnfK1ctZzNbnuU/ffn_segmentation