[svn.haxx.se] · SVN Dev · SVN Users · SVN Org · TSVN Dev · TSVN Users · Subclipse Dev · Subclipse Users · this month's index

SV: Re: Re: TortoiseIDiff - Comparison

From: Hans-Emil Skogh <Hans-Emil.Skogh_at_tritech.se>
Date: 2006-09-29 10:13:08 CEST

>> (Efficient enough? Don't know. Time will tell...)
> Attempts to use SetPixel/GetPixel for general image
> processing or even pulling the raw data out of an
> image class are usually disastrous in terms of
> performance. You're incurring a hit of millions of
> [possibly virtual] function calls, address calculations
> and God knows what else on top of the real processing
> you need to do.

I know... I really would like to have "truer" (direct) access to the
imge data, but as for now I do not see how it would be done without
rewriting the whole CPicture-class, and I would not like to do that
without a consensus on HOW it should be rewritten.


To unsubscribe, e-mail: dev-unsubscribe@tortoisesvn.tigris.org
For additional commands, e-mail: dev-help@tortoisesvn.tigris.org
Received on Fri Sep 29 10:12:16 2006

This is an archived mail posted to the TortoiseSVN Dev mailing list.

This site is subject to the Apache Privacy Policy and the Apache Public Forum Archive Policy.