| #!/bin/bash | |
| # | |
| # This script will browse a Slack export folder and download all files in a new /export folder | |
| # | |
| # HOW TO: | |
| # 1. As a Workspace admin, download an export of your Slack history (https://www.slack.com/services/export) | |
| # 2. Make sure you have jq installed (https://stedolan.github.io/jq/) | |
| # 3. Place this file at the root of your Slack export folder, next to channels.json | |
| # 4. Run `bash slack-files-downloader.sh` in your terminal | |
| # |
This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.
The script is here:
#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"