POV-Ray : Newsgroups : povray.general : [bug] Very slow rendering Server Time
31 Jul 2024 20:12:59 EDT (-0400)
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From: Warp
Subject: Re: [bug] Very slow rendering
Date: 29 Jan 2007 08:59:20
Message: <45bdfdb8@news.povray.org>
William Peska <wil### [at] yahoocom> wrote:
> Thanks for your deep insights. I think that it is a responsibility of 
> the POV-Ray developers to figure out their bugs. I wasted enough time.

  Do you really think sarcasm is going to solve things?

  People tried to help you and wrote about their ideas on the subject,
and you thank them with sarcasm. With that kind of attitude you are
only going to get people annoyed.

-- 
                                                          - Warp


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From: William Peska
Subject: Re: [bug] Very slow rendering
Date: 29 Jan 2007 10:56:18
Message: <45be1922$1@news.povray.org>
Warp wrote:
>   People tried to help you and wrote about their ideas on the subject,
> and you thank them with sarcasm.

1. This is a bug report, not a request for help. I nowhere asked for 
help in the two "[bug]" titled posts. I posted this post here because 
povray.bugreports is moderated (so far my post titled "Very slow 
rendering" from 26.1.2007 does not exist there).

2. There is only one on who I "thanked". So your statement is false.

 > With that kind of attitude you are only going to get people annoyed.

3. Have you considered the possibility that your answer "The source code 
is there. Just implement it yourself." may also annoy?

William


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From: Christoph Hormann
Subject: Re: [bug] Very slow rendering
Date: 29 Jan 2007 12:40:03
Message: <eplbhc$l2g$1@chho.imagico.de>
William Peska wrote:
> 
> Thanks for your deep insights. I think that it is a responsibility of 
> the POV-Ray developers to figure out their bugs. I wasted enough time.

That attitude makes me wonder if you actually have any interest in 
solving your problem or if you just want to nag.  In the latter case you 
should note it is rather pointless to claim reporting a bug.

The purpose of bug reports in these groups is to actually solve problems 
- the replies you got tried to do exactly this.  If you are not 
interested in a solution you are first of all wasting the time of those 
trying to help you.

Christoph

-- 
POV-Ray tutorials, include files, Landscape of the week:
http://www.imagico.de/ (Last updated 15 Oct. 2006)
MegaPOV with mechanics simulation: http://megapov.inetart.net/


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From: William Peska
Subject: Re: [bug] Very slow rendering
Date: 29 Jan 2007 14:20:50
Message: <45be4912$1@news.povray.org>
Christoph Hormann wrote:
> William Peska wrote:
>>
>> Thanks for your deep insights. I think that it is a responsibility of 
>> the POV-Ray developers to figure out their bugs. I wasted enough time.
> 
> That attitude makes me wonder if you actually have any interest in 
> solving your problem or if you just want to nag.

The only reliable way to solve the stated POV-Ray problems is to fix the 
bugs. The workarounds are not reliable solutions and some (most) of them 
require scene modifications which is unacceptable for me.

The purpose of a bug report is to clearly show a problem in the 
software. If you haven't noticed the posted pov scenes are only test 
scenes designed to show a problem. I can't post actual scene, so the 
workarounds may or may not work with my actual scenes and therefore are 
almost useless for me.

Now, is there something UNCLEAR here?

William


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From: Warp
Subject: Re: [bug] Very slow rendering
Date: 29 Jan 2007 15:10:23
Message: <45be54af@news.povray.org>
William Peska <wil### [at] yahoocom> wrote:
> 3. Have you considered the possibility that your answer "The source code 
> is there. Just implement it yourself." may also annoy?

  The post to which that was my reply had an arrogant tone of voice,
so to speak. I only responded likewise.

-- 
                                                          - Warp


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From: Verm
Subject: Re: [bug] Very slow rendering
Date: 29 Jan 2007 15:11:45
Message: <45be5501$1@news.povray.org>
William Peska wrote:
> Christoph Hormann wrote:
>> William Peska wrote:
>>>
>>> Thanks for your deep insights. I think that it is a responsibility of 
>>> the POV-Ray developers to figure out their bugs. I wasted enough time.

I suspect the first responsibility of the developers is to do their day 
jobs. Only much further down the list is fixing problems so you can 
render your scenes.

>> That attitude makes me wonder if you actually have any interest in 
>> solving your problem or if you just want to nag.
> 
> The only reliable way to solve the stated POV-Ray problems is to fix the 
> bugs. The workarounds are not reliable solutions and some (most) of them 
> require scene modifications which is unacceptable for me.
> 
> The purpose of a bug report is to clearly show a problem in the 
> software. If you haven't noticed the posted pov scenes are only test 
> scenes designed to show a problem. I can't post actual scene, so the 
> workarounds may or may not work with my actual scenes and therefore are 
> almost useless for me.
The purpose of open source software is so the users can help narrow down 
the bugs. If you want them fixed you've three choices:
a) Do it yourself.
b) Pay someone to do it.
c) Ask politely and wait for someone to do it for free.
Failing this you can either use a workaround or go without. There's 
friendly and very knowledgeable community here who will generally help 
anyone they can and are very hard to alienate - acting as if you have a 
right to support, or suggesting your time is more valuable than theirs 
is however one way of alienating people.

> Now, is there something UNCLEAR here?

Nope we'll all move along now.


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From: Warp
Subject: Re: [bug] Very slow rendering
Date: 29 Jan 2007 15:14:55
Message: <45be55be@news.povray.org>
William Peska <wil### [at] yahoocom> wrote:
> The only reliable way to solve the stated POV-Ray problems is to fix the 
> bugs.

  Your problem is that you *assume* it's a bug and not just a side-effect
of how raytracing works.

  If you come here and say "this is clearly a bug, fix it" and then people
try to actually verify that it indeed is a bug and not just something which
is natural to raytracing, and moreover, some people even try to provide
a work-around to avoid the problem and your response to this is "I'm not
interested, I have wasted my time", what do you expect people to think
about that?

  That kind of attitude just sounds arrogant and completely unhelpful.
It sounds almost like you were demanding something and then complaining
when you get something different.
  You shouldn't expect anything else in return.

-- 
                                                          - Warp


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From: Bruno Cabasson
Subject: Re: [bug] Very slow rendering
Date: 29 Jan 2007 15:25:00
Message: <web.45be5806942704c4e8e032560@news.povray.org>
General consideration: replying to this kind of attitude encourages this
attitude. It's helpless trying to explain, otherwise he would not have had
this behaviour and think people are at his disposal. Let us concentrate for
interesting people, don't you think?


   Bruno


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From: William Peska
Subject: Re: [bug] Very slow rendering
Date: 29 Jan 2007 16:09:48
Message: <45be629c$1@news.povray.org>
Verm wrote:
> William Peska wrote:
>> Christoph Hormann wrote:
>>> William Peska wrote:
>>>>
>>>> Thanks for your deep insights. I think that it is a responsibility 
>>>> of the POV-Ray developers to figure out their bugs. I wasted enough 
>>>> time.
> 
> I suspect the first responsibility of the developers is to do their day 
> jobs. Only much further down the list is fixing problems so you can 
> render your scenes.

My scenes may become your scenes some day, so the stated problems are 
not limited to me.

William


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From: William Peska
Subject: Re: [bug] Very slow rendering
Date: 29 Jan 2007 16:12:41
Message: <45be6349$1@news.povray.org>
Warp wrote:
> William Peska <wil### [at] yahoocom> wrote:
>> The only reliable way to solve the stated POV-Ray problems is to fix the 
>> bugs.
> 
>   Your problem is that you *assume* it's a bug and not just a side-effect
> of how raytracing works.

Well, I think I clearly *proved* that there is a problem with the 
rendering - just replace the quartic with the isosurface and try to 
render, after that replace the isosurface with cylinder and try again.

Well, you are free to state that there are no bugs in any software - the 
perceived malfunctions are simply side effects... . I don't think that 
philosophy will lead to improvements.

William


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