[comp.graphics] Coverting Images between Amiga & PC's? possible?

frankl@torag.uucp (Frank Lemire) (11/27/90)

  I need to know if its possible to get a image captured (from a video
source) with DigiView over to a PC box? 
 
  I know next to nothing about coverting these files, but from my limitied
experience, I suggested that they (get this) find a way to covert the
image to a ASCII text file (similar to what BinScii does on a Apple ][)
upload that file to a unix box, and download it on the PC, and convert
that text file back to a image.
 
  I know this probably will sound obsurd to the guru's of these
newsgroups, but I dont know how to get it done.
 
  Email preferred.
 

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bobl@pro-graphics.cts.com (Bob Lindabury, SysAdmin) (11/29/90)

In-Reply-To: message from frankl@torag.uucp

>  I need to know if its possible to get a image captured (from a video
>source) with DigiView over to a PC box? 
 
I'm not sure of all the programs out there able to do it but I do know that
AutoDesk Animator comes with a convertor program that will convert Amiga IFF
files (typical Amiga files) over to VGA etc.  Or, you can use a GIF
conversion utility for the Amiga and then load them into the IBM with a GIF
utility on the IBM side.  Vpic, cshow, picem for the IBM to name a few. 
HAMGIF, HAMLAB, VirtGIF, to name a couple of Amiga GIF programs.

Another possibility is to use Dpaint II Enhanced on the IBM to load in the
Amiga IFF files.

If you are looking to Raytrace or SolidModel 24 bit files and then move them
over, you can do your rendering to RGB files on the Amiga and then use either
RGBExchange 1.0 (shareware) or The Art Department (commercial) or ImageLink
(commercial) to convert the 24 bit RGB images to TARGA (.TGA) format. From
there you can load the .TGA images into just about anything on the IBM and
get very good looking results.  I also believe that there is PBM (Portable
BitMap?) available for the Amiga and the IBM as well as Unix boxes.

-- Bob

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R_Michael_Medwid@cup.portal.com (11/29/90)

yes it is possible.  I was recently given a demo of a projection video system
which I am now using to project VGA output from a Compaq SLT.  When the 
folks demo'd their stuff they brought a bunch of VGA compatible pictures.
I was surprised when I saw them..they were all ports of classic Amiga
pictures by Jim Sachs..e.g. his Red porsche, the Ninja motor cycle..
anyhow they were all displayed in a slide show.  I asked them how they
got the pictures but they had no idea.  Keep on the trail..I am certain
there's a utility out there to do this.  Check the "Fred Fish" collection
of public domain utilities.  From the early days ('86?) there was a converter
for going from mac format to amy and vice-versa.  I bet there's one to 
go to pc format by this time.  Good luck@

milano@dtrc.dt.navy.mil (Milano) (11/29/90)

In article <36326@cup.portal.com> R_Michael_Medwid@cup.portal.com writes:
>yes it is possible.  I was recently given a demo of a projection video system
>which I am now using to project VGA output from a Compaq SLT.  When the
>folks demo'd their stuff they brought a bunch of VGA compatible pictures.
>I was surprised when I saw them..they were all ports of classic Amiga
>pictures by Jim Sachs..e.g. his Red porsche, the Ninja motor cycle..
>anyhow they were all displayed in a slide show.  I asked them how they
>got the pictures but they had no idea.  Keep on the trail..I am certain
>there's a utility out there to do this.  Check the "Fred Fish" collection
>of public domain utilities.  From the early days ('86?) there was a converter
>for going from mac format to amy and vice-versa.  I bet there's one to
>go to pc format by this time.  Good luck@

You can get a utility for just such a purpose by anonymous ftp from
simtel20.army.mil. It is called gif2iff and consists of a number of
utilities that accomplish the conversion in either direction. It also
handles iff ham type files. There is also a commercial product called
Hijaak (I forget the manufacturer but can locate it if you want) that
handles file conversion between many different types of raster and vector
graphics file types, including iff. It does not handle ham mode though.
I use both and find the public domain version, gif2iff, to be much more
useful. BTW - gif2iff runs on the amiga, while Hijaak is pc compatible.
Give a yell if you have trouble locating these products, or need more
info. - joel

perry@madnix.UUCP (Perry Kivolowitz) (12/11/90)

In article <1990Nov27.041636.2181@torag.uucp> frankl@torag.uucp (Frank Lemire) writes:
>
>  I need to know if its possible to get a image captured (from a video
>source) with DigiView over to a PC box? 

[A rediculous method deleted]

>  I know this probably will sound obsurd to the guru's of these
>newsgroups, but I dont know how to get it done.

Art Department Professional will write several PC formats such as PCX and
GIF. These formats are provided in the basic package (ie: you do not have
to purchase these formats separately).  ADPro is particularly well suited
for this (writing PC files) since  it  has an enhanced palette mode which
allows it to pick  colors  based  upon the increased palette size used in
VGA rather than that used on the Amiga.

To get the images into  PC readable form,  a very  direct method (and one
which we use) is to have  Colsultron's  Cross-Dos running on your machine.
You can then write 720K PC disks directly from Art Department Professional.

If you have a larger budget, one corporate drives ADPro's ARexx capability
remotely from  a network of PC's.  IE: A front end program running on a PC
``authors'' an ARexx program which  is  file transferred  over to  an  un-
attended Amiga running ADPro. ADPro munches the ARexx program and sends the
resulting data files back to the originator.

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