Windows only right now.

The filter DOP_upsizing is an automation plugin and implements Jack Flesher's upsizing method:

http://www.outbackphoto.com/workflow/wf_60/essay.html

it also uses a USM sharpening strategy based on the target size.

!!!WARNING!!!: 

Please install only one plugin. Either for Windows or for Mac. 
Both could confuse or even crash Photoshop


Windows Installation
----------------------

1. unzip file

2. place the file "dop_upsizing.8li" into your plugin folder. Best here:

C:\Program Files\Adobe\Photoshop CS\Plug-Ins\Adobe Photoshop Only\Automate

3. Restart Photoshop


Mac Installation
-----------------

1. unzip file

2. Unstuff *.sit file

3. place the file "DOP_Upsizing_Mac.8li" into your plugin folder. 

4. Restart Photoshop


Filter use
----------


1. Open a document (best maybe flattened)

2. run filter File->Automate->DOP_upsizing

3. select PPI and width in inch


Notes:

1. if you use the filter for downsizing it uses only "Bicubic Sharper"

2. pixtures with a targeted width of less than 10 pixels are ignored







