HP Designjet 130/130nr Printer - Quick Reference Guide
The Problem is Images are Low Resolution
If the resolution of a print is lower than you expected...
Some applications rasterize images at low resolution to show them on screen.
This is because there is no need for an on-screen image to have a higher
resolution than the screen itself. Before printing an image from an application
that does this, rasterize the image at high resolution.
See your application documentation for information about whether on-screen
images are low resolution, and for details of how to create a high resolution
image for printing.
Note that if you are using QuarkXpress, images with large file sizes will always
be printed at low resolutions. This is because QuarkXpress manipulates
Encapsulated PostScript using a preview of the image rather than the image
itself, and prints using the preview, which is PostScript, rather than the raster
version of the image.
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