> -----Original Message-----
> [mailto:[EMAIL PROTECTED]]On Behalf Of JEFF PEDDYCOART
> Sent: April 5, 1999 11:01 AM
> Subject: Re: MI jpg in MapInfo 4.5 and 5.0
>
> I made a .bmp file from a map in MI 4.5.2. In Photoshop 4.0.1 (Tryout
Version) it shows it
> at 72 pixels/inch resolution, however, in MS Photo Editor 3.0 it shows it
at 96
> pixels/inch. Which is correct and why is there a difference? And related
to Manu's
> question, what will the resolution be in MI 5.0?
>
I believe that MI has used the 120 ppi definition of an exported image for a
while and stii uses it (5.+). Check what your program gives you as the size
of the image in inches or cms; compare with what you saw (or you entered) as
the export size of the window. Change the ppi to 120 and see what the size
becomes. It should be equal to the exported one.
I do not kow why "image" programs give so much variations on the same data;
I got once a 24 ppi for a MI image. Then you have the way they will print,
or the way you will be able (or not) to control the print setup in order to
get the same printed image size as the original...
Jacques Paris
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gis activity (MapInfo mainly)
http://www.total.net/~rparis/gisproducts.htm
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