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Article #8888

Re: ADPro JPEG loader

#8888
From: Nick
Date: Wed, 27 Mar 1996 03:16
61 lines
3067 bytes
In article <Glenn-EWS.094e@express-way.COM>,
Glenn Nielsen <Glenn-EWS@express-way.COM> wrote:
>In <4ij6lk$m2i@mo6.rc.tudelft.nl>, 
>Wooly Mittens <4g9a42$fq0@mo6.rc.tudelft.nl> writes:
>
>> gruel@hondo.cyberverse.com (Nick) wrote:
>> >
>> > 
>> > I just picked up a second-hand copy of ADPro v2.5 and to my surprise, 
>> > found that the supplied -updated- JPEG loader can't recognize jpegs that 
>> > include Photoshop or Applemark header hunks (I'm not too savvy with the 
>> > fileformat tech stuff, but I think those are just hunks added by the 
>> > software which saves or creates the image).  Those are just two examples, 
>> > it may be that it doesn't recognize anything but vanilla jpeg files.
>> > 
>> > This is rather silly since my oooold version of ADPro (v2.0.1) could at 
>> > least recognize, load and manipulate those jpegs with Photoshop 
>> > identifiers in the header (though it does balk at those with Applemark ids).
>> > 
>> > This is progress?
>> > 
>> > I even tried an unregistered copy of HamLab and it reads, loads and 
>> > manipulates them all, albeit with a warning that it doesn't recognize the 
>> > JFIF revision for some of them.
>> > 
>> > A'right...bitching over with, does anyone know where I can get a 
>> > non-braindead jpeg loader for use with ADPro?  I'm not sure if ASDG is 
>> > still around, or still supporting the Amiga, or if they bother with 
>> > people who buy their products second-hand, so any info would be useful.
>> > 
>> > Thanks.
>> > 
>> > -Nick
>> 
>> Why not replace your new jpeg loader with the working old one?
>> 
>> I have done this myself with other loader/saver/operator-modules,
>> Heck Adpro is modular so it should work with the Jpeg loader too.
>> 
>> You have off course kept a backup have you ;)
>> 
>> Wooly Mittens.

Missed the original post just up one attrib, so I'll answer here.  The reason is 
that I wanted to use Cataloger (an AREXX script found on Aminet) in order to 
automate the process of making nice indexes.  I did try to replace the new loader 
with the older one, but every time it tried to load an image through the AREXX 
script, it would bring up a requester saying something to the effect that 'this 
is an old loader...blah blah' and would thus render this no longer an automated 
process.

I suppose there may be a way to have the script auto-cancel this requester, but 
I'm unfamiliar with AREXX for the most part.  

>   PEGGER has the ability to load JPEGs created on a Mac.
>And is designed to work in the background even for AdPro,
>automatically decompressing the JPEGs to IFF24, etc.

Hmm...is this a commercial product or FW/SW?

-Nick
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Path: arc1-ca.pugleaf.net!hondo.cyberverse.com!gruel
From: gruel@hondo.cyberverse.com (Nick)
Newsgroups: comp.sys.amiga.graphics
Subject: Re: ADPro JPEG loader
Date: 27 Mar 1996 03:16:41 GMT
Organization: Cyberverse Online  (310-643-3783)
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