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9 Aug 2024 09:00:37 EDT (-0400)
  a glass... (Message 21 to 30 of 35)  
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From: Oskar Bertrand
Subject: Re: File size (was "a glass...")
Date: 17 Apr 2005 18:00:02
Message: <4262dc62$1@news.povray.org>
Zeger Knaepen wrote:

> No, you should see what compressionlevel works best, that's my whole point...

My point is that as computer/internet technology progresses, your point 
becomes increasingly irrelevant.



Oskar


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From: Xplo Eristotle
Subject: Re: File size (was "a glass...")
Date: 17 Apr 2005 18:01:17
Message: <4262dcad$1@news.povray.org>
Zeger Knaepen wrote:

> "Oskar Bertrand" <nomail@none> wrote in message news:4262b119@news.povray.org...
> 
>>So in another six years when the average user can download, just
>>guessing, a gigabyte a second you'll still find an image over 200K to be
>>unacceptable?
> 
> well, my download-speed, in the past 5 years, has not increased significantly.
> Maybe from an average of 100KB/s to an average of 150KB/s, I've never timed it,
> but it certainly isn't much.

Your download speed is roughly four times mine.

FOUR TIMES.

Stop whining, you baby.

As far as I'm concerned, this discussion just ended.

-Xplo


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From: Xplo Eristotle
Subject: Re: a glass...
Date: 17 Apr 2005 18:05:51
Message: <4262ddbf@news.povray.org>
Eric CHAPUZOT wrote:

> i will try, but that's C and i've lot of other programs which are waiting 
> for their compiling here...
> 
> ... as a lot of people, i look for a reasonable solution to this story of 
> pictures.

pngcrush is not the only software that will compress PNGs. Try an 
internet search for something that works on your computing platform.

Alternately, using high quality settings with a good JPEG compressor 
will give pretty good results, even though the compression is lossy.

I wouldn't worry too much about Zeger's objection, though, since he 
seems to be the only one complaining, and I for one don't think he's 
being very reasonable.

-Xplo


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From: Ross
Subject: Re: a glass...
Date: 17 Apr 2005 19:58:55
Message: <4262f83f@news.povray.org>
Xplo Eristotle wrote:

> Eric CHAPUZOT wrote:
> 
>> i will try, but that's C and i've lot of other programs which are waiting
>> for their compiling here...
>> 
>> ... as a lot of people, i look for a reasonable solution to this story of
>> pictures.
> 
> pngcrush is not the only software that will compress PNGs. Try an
> internet search for something that works on your computing platform.
> 
> Alternately, using high quality settings with a good JPEG compressor
> will give pretty good results, even though the compression is lossy.
> 
> I wouldn't worry too much about Zeger's objection, though, since he
> seems to be the only one complaining, and I for one don't think he's
> being very reasonable.
> 
> -Xplo


He is being perfectly reasonable. it's really a waste of bandwidth and disk
space to post 700k when 200k or even 90k would suffice. 

these groups aren't intended to be an archive of perfect images. show me
that the posted image is significantly different as a 200k compressed image
and I'll drop my argument. 

common courtesy should be enough here. compress.

-r


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From: Ross
Subject: Re: File size (was "a glass...")
Date: 17 Apr 2005 20:14:58
Message: <4262fc01@news.povray.org>
Oskar Bertrand wrote:

> Zeger Knaepen wrote:
> 
>> No, you should see what compressionlevel works best, that's my whole
>> point...
> 
> My point is that as computer/internet technology progresses, your point
> becomes increasingly irrelevant.
> 
> 
> 
> Oskar

Apply that logic to other areas and it just becomes silly. "Hey we can clear
3 rainforests of trees in one week, when 10 years ago it took us a year!
Wow, thankyou technology." 

Just because you have the resources, doesn't mean you should waste them. in
most cases here, 600k is wasted when a posted image is 700k.

Like Zeger said, if the image is really interesting, people as for the
source, or people either ask for a larger version (most of the time the
creator hosts it off site it seems.) 

Resources, no matter what kind, are not infinite.


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From: Oskar Bertrand
Subject: Re: File size (was "a glass...")
Date: 17 Apr 2005 20:28:05
Message: <4262ff15@news.povray.org>
Ross wrote:

> Apply that logic to other areas and it just becomes silly. "Hey we can clear
> 3 rainforests of trees in one week, when 10 years ago it took us a year!
> Wow, thankyou technology." 

Speaking of silly, read above.

> Just because you have the resources, doesn't mean you should waste them. in
> most cases here, 600k is wasted when a posted image is 700k.

Just think of all the dinosaurs that had to die for that 600k.

> Resources, no matter what kind, are not infinite. 

If the server owner(s) become worried about the resource plundering of 
excessively large images, I'm sure we'll receive some guidelines.


Oskar


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From: Oskar Bertrand
Subject: Re: a glass...
Date: 17 Apr 2005 20:33:47
Message: <4263006b$1@news.povray.org>
Ross wrote:

> these groups aren't intended to be an archive of perfect images.

Who told you that?

> common courtesy should be enough here. compress.

I'll make a note of that the next time I post on ross.binaries.images



Oskar


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From: Eric CHAPUZOT
Subject: Re: File size (was "a glass...")
Date: 17 Apr 2005 20:52:20
Message: <426304c4$1@news.povray.org>

4262fc01@news.povray.org...

> Just because you have the resources, doesn't mean you should waste them. 
> in
> most cases here, 600k is wasted when a posted image is 700k.
>
if later you to include it in a poster or a tee-shirt, or a daily, or a 
picture or something else needing more resolution, you allways think that's 
not enough... everall, it's more relaxing for eyes and ressources in eyes 
are limited to two.


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From: Eric CHAPUZOT
Subject: Re: a glass...
Date: 17 Apr 2005 21:01:46
Message: <426306fa$1@news.povray.org>

4262f83f@news.povray.org...

> He is being perfectly reasonable. it's really a waste of bandwidth and 
> disk
> space to post 700k when 200k or even 90k would suffice.
>
and waste the time to find the good ratio of jpeg is nothing...
when i make a 700 ko picture on my computer and i must do a 200 ko one, i 
loose 200 ko more on my disk space and i loose twice time to explore my 
pictures, and software to class pictures loose 100th time it should use... 
and i don't speak about the risk to delete a good version for a wrong one.

i like the things made only one time, crude, not reformated, not complicated 
for a poor result...


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From: Ross
Subject: Re: a glass...
Date: 17 Apr 2005 22:39:16
Message: <42631dd4@news.povray.org>
Oskar Bertrand wrote:

> Ross wrote:
> 
>> these groups aren't intended to be an archive of perfect images.
> 
> Who told you that?
> 
>> common courtesy should be enough here. compress.
> 
> I'll make a note of that the next time I post on ross.binaries.images
> 
> 
> 
> Oskar

from povray.announce.frequently-asked-questions, "Where can I post my binary
or text file?":

"Please consider converting 24-bit bitmap images, such as targas and
Windows .bmp, to JPEG (.jpg) file format which uses a compression
algorithm to reduce the file size considerably. This conserves space on
the news.povray.org server for everyone."

Sure sounds to me like they are asking us to be considerate of others,
nothing more.  

-r


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