Quote Originally Posted by sledger View Post
Where exactly are you typing the 300 for dpi?
Which format are you trying to export to?
The printer is asking JPG, full size, 300 DPI. That's 215"x72" @ 300 dpi for the side of a van vehicle.

I'm typing "300" or choosing 300 in the export dialog's Bitmap Size tab where it says Bitmap Size and Resolution. I can confirm the following:

Whatever the resolution I type in the box, exporting as JPG, even 95% quality...

* When trying to export full size, it always exports to 76 DPI
* When trying to 1/2 size, it always exports to 96 DPI
* When trying to 1/4 size, it always exports to 96 DPI
* Exporting at 10% of the size it accepts 300 DPI however later in Photoshop if I do Image -> Image size and change the Document size to 215" width, keep Resample unchecked, the resultion drops to 30 DPI.

Any ideas?