Description
Picgrab is a plugin that download, resize and crop an image on the fly.
Simply add the “resize” attribute in the img tag you want to grab & resize on your post.
E.g.
<img src= »http://farm4.static.flickr.com/3532/3243887563_700849f242.jpg » resize= »402×200c;66y » />
Once activated, the plugin replaces the attribute “src” on img tags containing the « resize » attribute with something like:
http://yoursite/wp-content/plugins/picgrab/resize.php?url=<coded characters>&size=<coded characters>
and removes the « resize » attribute.
The resize.php script included with plugin does the work to grab, crop and resize the image.
It also manages the cache.
The resize attribute format is:
[(x0,y0,xs,ys)]<xd>x|x<yd>|<xd>x<yd>[c[<crop>]][;<cachetime>]
e.g. 100x, x200, 100×50, 100×200c50, 100×200c
Refer to This post for more informations on resizer syntax.
PicGrab require Php version >=8, gd and curl libraries.
Installation
- Unzip into your /wp-content/plugins/ directory. If you’re uploading it make sure to upload the top-level folder. Don’t just upload all the php files and put them in /wp-content/plugins/
- Activate the plugin through the ‘Plugins’ menu in WordPress
- make sure picgrab/picscache folder is writable by all ( 777 permission )
- That’s it!
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