[comp.graphics] 256 color gif scaling w/o VGA

CXS128@psuvm.psu.edu (10/02/90)

  I have the need for some msdos software which will take a gif file of
640*480*256 or other large sizes and convert it to a file of 320*200*256.
I have seen some software to do this but it requires a vga board to do so.
When I have these files converted they will be viewed on a different machine so
 I only need the basic rescaling program, to be run on a very small pc.

                                            John T.

jmerrill@jarthur.Claremont.EDU (Jason Merrill) (10/03/90)

In article <90274.163809CXS128@psuvm.psu.edu> CXS128@psuvm.psu.edu writes:
>
>  I have the need for some msdos software which will take a gif file of
>640*480*256 or other large sizes and convert it to a file of 320*200*256.
>I have seen some software to do this but it requires a vga board to do so.
>When I have these files converted they will be viewed on a different machine so
> I only need the basic rescaling program, to be run on a very small pc.

How small is small?  PicLab, by Daniel Crocker and the Stone Soup Group, is
a DOS image manipulation package that imports and exports GIFs, but works in
24-bit color.  Since very few displays actually support 24-bit color (and
the version I have, 1.82, doesn't support any that do), all manipulation is
display-independent.  However, you will need 2 or 3 megs of free hard disk
space to run it, as it uses files for its temporary storage.  I belive
Simtel has it, but I also think it only has version 1.5 something.
Wuarchive has the latest version.

--
Jason Merrill				jmerrill@jarthur.claremont.edu

clouds@walt.cc.utexas.edu (Kathy Strong) (10/03/90)

>In article <90274.163809CXS128@psuvm.psu.edu> CXS128@psuvm.psu.edu writes:
>>
>>  I have the need for some msdos software which will take a gif file of
>>640*480*256 or other large sizes and convert it to a file of 320*200*256.
>>I have seen some software to do this but it requires a vga board to do so.
>> I only need the basic rescaling program, to be run on a very small pc.
>

Hum.. well, if you can get from GIF to TIFF or PCX, you could use the 
CONVERT program that comes with Deluxe Paint II Enhanced. It does 
resizing, palette reduction, and a couple of other nifty things, and
as far as I can tell it would run with a mono card on an XT... all you
will see is text prompts. 'Course, then you have to get back to GIF  :-)

Deluxe Paint II Enhanced is from Electronic Arts, lists for $135, street
price under $100, and it's a great paint program--supports many many monitor
cards too.

--Kathy

(Sorry about the roundabout reply--I'm a net.novice.unskilled.in.unix)



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