The page dimensions are usually integers and that limits the precision
to 0.35 mm. Without being able to reproduce the problem that's all I can
guess.
Paulo
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On
> Behalf Of Andrew Bligh
> Sent: Wednesday, April 16, 2008 4:48 PM
> To: [email protected]
> Subject: [iText-questions] Image extracted from PDF file and
> scaled is slightly bigger than expected.
>
> Hi,
>
> I am drawing a 'container' as a rectangle with line thickness
> 0.1f wthin a pdf and then scaling an image to fit the
> container exactly (origian bottom left corner). If the image
> source is a jpeg or gif the fit is exact i.e. you can
> slightly see the contianer lines all the way around the
> image. If the image source is a PDf file and I extract the
> image from the first page like so:
>
> PdfReader reader = new PdfReader(
> location ) ;
> PdfImportedPage page =
> writer.getImportedPage( reader, 1 ) ;
> image = Image.getInstance( page ) ;
>
> then the image slightly overlaps the container to the right
> and top. The bottom and left sides of the container are ok
> but the image seems to be slightly taller and wider than
> expected. We are only talking about 0.2 of a mm here but this
> accuracy is vital to my application.
>
> Is this a known issue or am I doing something wrong?
>
> Thanks in advance,
>
> Andrew
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