SUMMARY: NeWSprint 2.0 incompatible with NeWSprint 1.0?

From: Stefan Frick (etxstfr@helix.ericsson.se)
Date: Sat Oct 17 1992 - 10:52:14 CDT


As some said: "This list came through with flying colors!"

Original problem:

A document that printed ok with NP 1.0 failed to do so after upgrading to
version 2.0 . Sun says " Might be a compatibility problem..."

I received som five or six replies, where the most common sugesstion was to make
sure that I had the 'small_openwin' installed that comes with NP 2.0.

Well, that was easily dispatched, as I did a full installation of NeWSprint from
the CD. Another common answer was to use the latest version of NP (C, I think).

But then, Celeste Stokely (celeste@xs.com) gave me a good clue!

He wrote:

> The error message you sent included
> Error: /undefined
> Command: BITMAPTTRUECOLORc
>
> Is this a color document? Are you using a color printer? Is your bitmap
> accidentally a color bitmap?

Of course!

When I used 'file' on the rasterfile it revealed:

rasterfile, 645x407x8 run-length byte encoded image

It was captured with either 'screendump' or 'capture' in Framemaker.

So when I used 'rasfilter8to1' it printed just fine!

It seems like NP 1.0 simply ignored the fact that it was an eight-bit rasterfile,
or did the filtering on its own.(?)

Thanks to all who replied, and especially to Celeste Stokely.

-Stefan

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