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Re: Package for level-set method?
From: |
Daniel Kraft |
Subject: |
Re: Package for level-set method? |
Date: |
Fri, 9 May 2014 12:18:15 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.5.0 |
Hi!
On 2014-05-09 11:44, Juan Pablo Carbajal wrote:
> On Fri, May 9, 2014 at 8:25 AM, Daniel Kraft <address@hidden> wrote:
>>> Here my observations
>>> - What is __levelset_getdir.m for? If it is a private function you
>>> should install it inside the private folder.
>>
>> It is a private function, but it is used in a demo. (To locate the
>> "maze.png" file.) As such, I think I can not move it to "private/",
>> since this seems not to be accessible from demos. I found no better way
>> of locating the image file from within the demo, but if you have
>> suggestions, I'm open to change this.
>>
>
> If it is a private function, why is a demo trying to call it directly?
> A private function should be called only from within other functions.
> Do you mean that functions cannot reach it?
What I'm trying to achieve is this: For the demo, I need an example
image file to process (maze.png). However, when this file is installed
in the package directory, I need to find out where exactly this is in
order to read the file successfully.
The "best" way to do that I found so far is to use mfilename() from a
function in the package directory (where also maze.png is installed).
This function is __levelset_getdir.
But if you know a better way to locate and read maze.png from within the
demo, please let me know. I could of course ask the user to enter the
path to one of their own image files, but I think this makes the demo
too tedious as an example.
Yours,
Daniel
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- Re: Package for level-set method?, Daniel Kraft, 2014/05/05
- Re: Package for level-set method?, Juan Pablo Carbajal, 2014/05/08
- Re: Package for level-set method?, Daniel Kraft, 2014/05/09
- Re: Package for level-set method?,
Daniel Kraft <=
- Re: Package for level-set method?, Richard Crozier, 2014/05/09
- Re: Package for level-set method?, Juan Pablo Carbajal, 2014/05/09
- Re: Package for level-set method?, Daniel Kraft, 2014/05/09
- Re: Package for level-set method?, Julien Bect, 2014/05/09
- Re: Package for level-set method?, Juan Pablo Carbajal, 2014/05/09
- Re: Package for level-set method?, Daniel Kraft, 2014/05/12
- Re: Package for level-set method?, Carnë Draug, 2014/05/09
- Re: Package for level-set method?, Daniel Kraft, 2014/05/09
- Re: Package for level-set method?, Carnë Draug, 2014/05/11