Estepp, Dan wrote:
> I would like to set the DPI of a document to something other than 72 dpi.

Be careful when you talk about DPI in the context of
a PDF document. PDF doesn't really have a resolution
like is the case with images. The resolution when
rendering a PDF depends on the device, not on the
document.

> Trying to embed images that I do not want the dpi to be reduced.  The 
> idea is to NOT change the size of the document, ie 8.5x11.

Scale the images.
iText doesn't downsize the images, but if you
scale them to a smaller dimension, the resolution
gets higher.

> If I add a 200 dpi image to a 72 dpi document then the document is much 
> larger than 8.5x11.

Please read the example under Scaling in the tutorial:
http://itextdocs.lowagie.com/tutorial/objects/images/index.html#transformations

I quote:
To put a picture with 300dpi use a scaling of 72/300=24%. For instance: 
if you have a 5X5 inch image that you scan at 300 dpi, the resultant 
image is 1500X1500 pixels (5X300 = 1500). When you place this image in 
the pdf with a scaling of 24% (72/300 = 0.24), the image in the pdf will 
be 5X5 inch with 1500X1500 pixel at 300 dpi. The image will always be 
1500X1500 pixel whatever the size.

br,
Bruno

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