Rule of Thirds
Simple extension to draw a 3 x 3 grid on an image to help visualise the Rule of Thirds.
What is Rule of Thirds?
Rule of Thirds is a Chrome extension developed by Ivor Potter, and its main feature is "Simple extension to draw a 3 x 3 grid on an image to help visualise the Rule of Thirds.".
Extension Screenshots
Download Rule of Thirds Extension CRX File
Download Rule of Thirds extension files in crx format, manually install Chrome extensions in the browser, or share the crx files with friends to easily install Chrome extensions.
Extension Usage Instructions
The is a simple extension to apply a 3 x 3 grid over any images found on a web page which are larger than 100px x 50px. The purpose of the grid is to help photographers visualise the Rule of Thirds.
By displaying the grid over the image it is very simple to identify if a photograph's main focal points comply with the Rule of Thirds or not.
v1.5 - 29 August 2014
* Ignore images with "display: none" styles
* Fix circles on intersection points so they are drawn fully Extension Basic Information
| Name |  Rule of Thirds |
| ID | kgffnjnbbaoemeedbjbmkcclkpbdfblj |
| Official URL | https://chromewebstore.google.com/detail/rule-of-thirds/kgffnjnbbaoemeedbjbmkcclkpbdfblj |
| Description | Simple extension to draw a 3 x 3 grid on an image to help visualise the Rule of Thirds. |
| File Size | 55.91 KB |
| Installation Count | 6,102 |
| Current Version | 1.5 |
| Last Updated | 2014-08-29 |
| Publish Date | 2014-08-29 |
| Rating | 4.37/5 Total 19 Ratings |
| Developer | Ivor Potter |
| Payment Type | free |
| Supported Languages | en |
| manifest.json | |
{
"update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
"manifest_version": 2,
"name": "Rule of Thirds",
"description": "Simple extension to draw a 3 x 3 grid on an image to help visualise the Rule of Thirds.",
"version": "1.5",
"icons": {
"16": "icon16.png",
"48": "icon48.png",
"128": "icon128.png"
},
"background": {
"scripts": [
"background.js"
]
},
"permissions": [
"tabs",
"http:\/\/*\/*",
"https:\/\/*\/*"
],
"browser_action": {
"default_icon": {
"19": "icon19.png",
"38": "icon38.png"
},
"name": "Rule of Thirds"
}
} | |
