Tuesday, May 19, 2020

EASY Semantic Segmentation Tool!

This thing is great! Rapidly can create semantic segmentation. The only feature I'd like to add is a slider for adjusting the watershed / image cv thresholding algorithm to change its sensitivity. That said, it looks like incrementally applying watershed can help you iterate to the regions you want segmented anyway

Download Binaries

Github Repository

Config file to revise classes and colors.

Wednesday, May 6, 2020

How to move docker data directory to another location on Ubuntu

I ran out of space on my root drive as i downloaded some NGC docker containers on my linux box. I immediately needed to free some space up. With a 8GB docker image, something needed to move.

https://www.guguweb.com/2019/02/07/how-to-move-docker-data-directory-to-another-location-on-ubuntu/

This lets you move it to another drive - which is the reason I was doing it, my root directory ran out of space. Then I made a ubuntu install thumbdrive and booted ubuntu from the drive. This is sometimes called a "live linux boot disk".
(1) I shrunk my windows partition so there was room for the expansion using windows disk management.
(2) Then I used gparted to do two operations to expand the size of my root drive. Apparently I couldn't just expand the root partition, i had to do a "move left" operation first into the hard drive space I had freed up, then I did a right expansion on my root partition which worked! (I couldn't do it in one operation - gparted gives errors.)

Delightfully gparted comes with ubuntu!