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by NicolasRobidoux
2010-09-17T11:43:01-07:00
Forum: Developers
Topic: what is up with svn?
Replies: 29
Views: 50188

Re: what is up with svn?

Also tried:

In ~/.subversion/servers:

...
[groups]
group1 = *.subversion.imagemagick.org
...
[group1]
ssl-trust-default-ca = yes
...

No fix.
by NicolasRobidoux
2010-09-17T11:18:25-07:00
Forum: Developers
Topic: what is up with svn?
Replies: 29
Views: 50188

Re: what is up with svn?

Chromium also issues the "This site's security certificate is not trusted" message.

So, applications are pretty consistent at their not liking the security certificate. I'm starting to think that the issue is that I have a more finicky because very recent ssh family of tools.
by NicolasRobidoux
2010-09-17T11:08:54-07:00
Forum: Developers
Topic: what is up with svn?
Replies: 29
Views: 50188

Re: what is up with svn?

Cristy: Thank you for checking into this. ------ To add another piece of information: My very up to date linux firefox also complained of invalid security certificate when I accessed the subversion server for the first time. I had to add a security exception (which I almost never have to do). I'll t...
by NicolasRobidoux
2010-09-17T10:34:30-07:00
Forum: Developers
Topic: what is up with svn?
Replies: 29
Views: 50188

Re: what is up with svn?

I'm not the only one to whom such problems happen with some svn repo:

http://www.listware.net/201008/subversi ... eived.html
by NicolasRobidoux
2010-09-17T10:18:29-07:00
Forum: Developers
Topic: what is up with svn?
Replies: 29
Views: 50188

Re: what is up with svn?

I'm pretty mystified. I'm running Linux Mint 9 (June 2010) kept updated. Added the Ubuntu repos. No fix. Installed debian testing subversion. No fix. Installed debian unstable subversion. The output of svn --version is at the end of this post. No fix. Regenerated my ssh keys just in case. No fix. Th...
by NicolasRobidoux
2010-09-17T08:09:42-07:00
Forum: Developers
Topic: what is up with svn?
Replies: 29
Views: 50188

Re: what is up with svn?

... and I should override svn: OPTIONS of 'https://subversion.imagemagick.org/subversion/ImageMagick-Windows/trunk': SSL handshake failed: SSL error: A TLS warning alert has been received. (https://subversion.imagemagick.org) (or svn: OPTIONS of 'https://subversion.imagemagick.org/subv': SSL handsha...
by NicolasRobidoux
2010-09-17T08:07:32-07:00
Forum: Developers
Topic: what is up with svn?
Replies: 29
Views: 50188

Re: what is up with svn?

Cristy:

Thanks for the quick answer.

-----

I shoud use

https://subversion.imagemagick.org/subv ... ows/trunk/

even though I develop in linux?

Or should I use

https://subversion.imagemagick.org/subv ... ick/trunk/

?

(Sorry: I'm sounding like a real noob.)
by NicolasRobidoux
2010-09-17T06:45:29-07:00
Forum: Developers
Topic: what is up with svn?
Replies: 29
Views: 50188

what is up with svn?

> http://trac.imagemagick.org/browser Warning: Can't synchronize with the repository (No changeset 2645 in the repository). Look in the Trac log for more information. Also: > svn co https://www.imagemagick.org/subversion/ImageMagick/trunk ImageMagick > svn up At revision 2642. and my recent changes ...
by NicolasRobidoux
2010-09-15T12:34:27-07:00
Forum: Developers
Topic: Major Distort Image Improvement! [CLOSED]
Replies: 12
Views: 33638

Re: Major Distort Image Improvement!

Anthony: I know how to fix the "switching artifacts" issue (it is actually part of the Masters work of one of my students, Adam Turcotte). Busy with other things now, but make note that Adam and I could help. Roughly speaking, you "blend" the filtering and the interpolatory scheme with a blending fa...
by NicolasRobidoux
2010-09-15T12:26:36-07:00
Forum: Developers
Topic: Is there any reason to have 1.0f/3.0f etc in resize.c?
Replies: 5
Views: 10061

Re: Is there any reason to have 1.0f/3.0f etc in resize.c?

More generally: Is there any reason to use floats in MagickRealType assignments?

E.g. value=1.0f in the Lagrange code.
by NicolasRobidoux
2010-09-15T12:23:25-07:00
Forum: Developers
Topic: Is there any reason to have 1.0f/3.0f etc in resize.c?
Replies: 5
Views: 10061

Re: Is there any reason to have 1.0f/3.0f etc in resize.c?

(Hopefully I understood what the code does: I am recovered FORTRAN programmer, so my structs ...)
by NicolasRobidoux
2010-09-15T12:20:56-07:00
Forum: Developers
Topic: Is there any reason to have 1.0f/3.0f etc in resize.c?
Replies: 5
Views: 10061

Re: Is there any reason to have 1.0f/3.0f etc in resize.c?

Actually, you don't find 1.0f/3.0f, you find 1.f/3.f.
by NicolasRobidoux
2010-09-15T12:19:49-07:00
Forum: Developers
Topic: Is there any reason to have 1.0f/3.0f etc in resize.c?
Replies: 5
Views: 10061

Is there any reason to have 1.0f/3.0f etc in resize.c?

... when it goes into a MagickRealType?

Wouldn't it just be better to not have floats, but simply doubles (0.0 instead of 0.0f, 1.0 instead of 1.0f, 1.0/3.0 instead of 1.0f/3.0f etc)?
by NicolasRobidoux
2010-09-14T04:22:53-07:00
Forum: Developers
Topic: Cheaper sinc computation for resize.c
Replies: 83
Views: 143204

Re: Cheaper sinc computation for resize.c

I'm an idiot:

Of course a two-term recursion should be extended with a loop. What am I doing doing a dozen nested ifs?

Fixing LanczosChebyshev when I have a minute.

nicolas
by NicolasRobidoux
2010-09-13T18:44:31-07:00
Forum: Developers
Topic: Cheaper sinc computation for resize.c
Replies: 83
Views: 143204

Re: Cheaper sinc computation for resize.c

SUMMARY: The current version of LanczosChebyshev is not efficient enough to be ready for prime time. Details: As you may know, my opinion is that Sinc should actually be "my" Sinc (a.k.a. SincPolynomial, but it's just Sinc in my home version of resize.c). So, I compared LanczosChebyshev (which calls...