Screenshot Handler

It provides a set of image-handling tools to handle screenshot from clipboard.

Avaliable handlers

• Upload to image host
• OCR
• Base64
• Copy to path
• Image search (TODO)
• Add invisible watermark to image (TODO)

Install

a. Install with go

go install github.com/Mopip77/screenshot-handler

b. Or you can just download bin from Release page.

---

Then set a short alias for screenshot-handler

echo "alias sch=screenshot-handler" >> ~/.bashrc

Usage

See sch --help for more information, the default config file ~/.schrc.yaml will be generated when first run.

First of all, take a screenshot then copy it to clipboard.

Upload to image host

1. Set an auth token for image host, and choose which to use in configuration.

   # upload to image host settings
   upload:
   use:  # support multiple host
     - smms
     - github
   smms_token:
   github:
       username: # github username
       repo:     # image host repo
       token:    # github token with repo permission

   You can generate token from: SMMS, Github

   Reminder: the repo scope permission is required when creating Github token.

   

2. Run sch upload or sch u to upload the screenshot to image host.

   $ sch u
   upload image to github success, url: https://cdn.jsdelivr.net/gh/Mopip77/image-host/20220405/120401.png
   
   Markdown: ![screenshot.png](https://cdn.jsdelivr.net/gh/Mopip77/image-host/20220405/120401.png)
   BBCode  : [IMG]https://cdn.jsdelivr.net/gh/Mopip77/image-host/20220405/120401.png[/IMG]
   HTML    : <img src="https://cdn.jsdelivr.net/gh/Mopip77/image-host/20220405/120401.png" alt="screenshot.png">
   
   markdown template saved to clipboard.

   The screenshot in clipboard will be uploaded to image host. Then the markdown tmeplate will be copied to clipboard.

   Tips: github url will be delivered via js delivr CDN by default. You can use --js-delivr=false to disable.

   For more args usage, check sch upload --help.

OCR

1. Set token in ~/.schrc.yaml:

   # ocr settings
   ocr:
   use: # tencent
   tencent:
       secret_id:
       secret_key:

   Only tencent ocr service avaliable now. Get Tencent OCR Token

2. Then run sch o

Others

Check other command usages by sch --help.

Screenshot Source

1. Clipboard (default)

For convenience, sch will get screenshot from clipboard by default.

2. Screenshot Folder

But you can also specify the screenshot folder in ~/.schrc.yaml:

# default screenshot folder
screenshot_folder: <change-to-your-screenshot-folder>

Then run with -d or --dir global flag to get newest screenshot in the folder.

sch -d <command>

3. Specific Filepath

use --file option to specify the screenshot filepath.

sch --file=~/a.png <command>