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Article #570

Re: Problems with Workspace's -getFileIconFor: TIFF: TIFFLength:ok:.

#570
From: Tyler S Gingrich
Date: Wed, 08 Apr 1992 12:30
36 lines
2326 bytes
In article <1992Apr7.155202.18548@talus.com> ajamison@talus.ogi.edu writes:
>In article <3502@rosie.NeXT.COM> aozer@next.com (Ali Ozer) writes:
>> done that, the problem goes away. Your bug sounds like that problem, and if
>> they're the same, then, yes, it's a NXImage bug, and it's fixed in 3.0. 
>
>Yeah, right.  Will they fix the lockFocus as well, or maybe the Bitmap  
>rendering, or maybe the screen rendering, or maybe the fact that the NXImage  
>object is too slow to render most images.
>
>I had to re-write the NXImage object because NeXT didn't do it right the first  
>time, the damn thing is too slow rendering and god forbid you actually want to  
>make a bitmap of anything at any size.  It's great if you want to render an  
>image that is only, say, 512k x 360k.  Now, let me ask you this, have you tried  
>rendering, let alone locking focus on, a 2k x 2k image that has 700 dpi worth  
>of data?  Takes a bit of time eh?
>
>I hope NeXT has changed the NXImage class drastically, otherwise we, as a  
>platform, are doomed for any type of high-end imaging.
>
>Also, something else to think about, I've seen a person who was working on an  
>image rendering project on a color station with 16MB RAM, and I've seen the  
>computer crash because the damn thing rendered so many reps, it wasn't funny.
>
>I seriously hope that these problems have been fixed, re-writing the NXImage  
>object wasn't fun...
>

I agree that some of the appkit objects need help (my personal favorite is the
text object) -- BUT, if you've rewritten the NXImage object from scratch, 
write some NeXT style documentation & sell the object for a reasonable price.

I'll buy one.

---
Tyler Gingrich				(614)292-7211
BenaTong 
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Message-ID: <1992Apr8.123039.20289@magnus.acs.ohio-state.edu>
Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!magnus.acs.ohio-state.edu!tgingric
References: <3502@rosie.NeXT.COM> <1992Apr7.155202.18548@talus.com>

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Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!magnus.acs.ohio-state.edu!tgingric
From: tgingric@magnus.acs.ohio-state.edu (Tyler S Gingrich)
Subject: Re: Problems with Workspace's -getFileIconFor: TIFF: TIFFLength:ok:.
Message-ID: <1992Apr8.123039.20289@magnus.acs.ohio-state.edu>
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References: <3502@rosie.NeXT.COM> <1992Apr7.155202.18548@talus.com>
Date: Wed, 8 Apr 1992 12:30:39 GMT
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