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Conference hydra::amiga_v1

Title:AMIGA NOTES
Notice:Join us in the *NEW* conference - HYDRA::AMIGA_V2
Moderator:HYDRA::MOORE
Created:Sat Apr 26 1986
Last Modified:Wed Feb 05 1992
Last Successful Update:Fri Jun 06 1997
Number of topics:5378
Total number of notes:38326

3320.0. "Structured Drawing" by YIPPEE::GOULNIK (Yves GOULNIK - EAITC/Mfg Valbonne) Thu Jan 11 1990 07:31

	does anyone know of an object-based paint/draw program
	for the Amiga, as opposed to the pixel-based likes of
	DPaint? what I mean by that is a program that will draw
	a box, a circle, a letter or anything else and remember
	it as such, rather than just putting it on the screen.
	the problem with converting IFF files to PostScript is
	whatever the rendition of the printer, the picture
	quality will be limited by that of the screen used to
	create it. such is the case when importing pictures into
	ProWrite and ProScript-ing them. but maybe IFF does'nt
	supports that.
Yv
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3320.1Pro Draw might be the answer!!EEMELI::LINDENThu Jan 11 1990 13:5312
    re 0.
    
    The answer might be GoldDisk's Professional Draw wich has support
    for Postscript output too!!!
    
    With it you can use Circles,Lines,Boxes,Letters,Splines-Bezier curves
    all with mirroring and streching....
    
    Little slow to use, but does the work. And it can be compared to PC's
    Art's & Letters, and MAC's FreeHand.
                                                    
    -Kari-
3320.2Sad state of structured drawing on the AmigaTLE::RMEYERSRandy MeyersThu Jan 11 1990 19:3236
Re: .0

When it comes to structured drawing, the Amiga is sadly behind the
times.

Currently, as is pointed out in .1,  there is one structured drawing
program, Professional Draw from Gold Disk.

Structured drawing has not been incorporated into IFF, and so
few programs can import structured graphics.  The programs that
can are usually page layout programs, like Professional Page
from Gold Disk.  The important feature to look for is that the
program supports "encapsulated postscript files."  Encapsulated
postscript files are an industry standard format of postscript
files where, in addition to the postscript commands that draw
the picture, there is a bitmap of the image drawn by the
postscript (stored as a comment, I believe).  The postscript
is just dumped into the postscript file output by the application.
The bitmap is used by the application to display on the screen
what the output will look like.  The program that imports an
encapsulated postscript file can enlarge or shrink it, stretch
or warp it, or crop it since these operations can be applied
to any postscript procedure without knowing what the postscript
commands are doing or how they do it.  But, since the postscript
is treated as a black box, you can not perform editing operations
like "remove that line."

I don't believe that ProWrite can import encapsulated postscript.

I've read reviews of Professional Draw that complained that it was
slow and that it was cumbersome to use (the last complaint was
usually made by people familiar with Adobe Illustrator on the Mac).

I've heard that another structured drawing program was demoed
at the AmiExpo in California.  however, I don't believe that it
is shipping yet.
3320.3thanksYIPPEE::GOULNIKYves GOULNIK - EAITC/Mfg ValbonneFri Jan 12 1990 08:083
Re: .1 .2
	thanks for the info,
Yv