Camera DPI editing??

DPI has nothing to do with the resolution of the image. It's a setting for scanning and printing. It's only in your image for compatibility purposes. Even if you can change it from 72 to 300, there would be no difference whatsoever to the image the camera creates.
 
Ok, so since this guy is tryingto be a Sm*** a** I will to. I never said anything about image resolution, So now if someone could answer my original question that would be great.
 
Actually, I was trying to help you. So what are you trying to accomplish by changing from 72 to 300 dpi? There would be absolutely no change to the image, unless you're tryinig to send the image directly to a printer that takes the DPI setting as is without scaling.

Photoshop would let you change the dpi setting.
 
If you put an image into photoshop with 72 DPI and the project your working on is 300 your image size drops drastically. Instead of questioning me, how bout an answer? And whats this Irfanview?
 
you're working on a graphical project and you know the dpi is set at 300, but you dont know how to simply change the dpi in photoshop? its easy..just go to image size and change the resolution to 300, it defaults to 72.
 
The 72 DPI image quality drops or the 300?

Anyways, if it's the 72 DPI image that sucks when expanding it to 300 DPI in Photoshop, well, it's totally normal.

You're taking a low resolution picture and expanding it to a higher resolution. It' like if you take your 72 DPI image and zoom on it a lot, it will look bad because it IS bad.

Trust the users above, changing the DPI won't make the image suddenly look as good as another image that is originally 300 DPI.

But to answer your question, no, you can't change the DPI in the phone, you got to change the DPI of each picture you take manually on your PC.
 
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