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Subject: 
File Size Concerns ( Was Re: Animal Tail Section end (NEW))
Newsgroups: 
lugnet.cad.dat.parts
Date: 
Sat, 31 Jan 2004 18:30:58 GMT
Viewed: 
1960 times
  
In lugnet.cad.dat.parts, Steve Bliss wrote:
In lugnet.cad.dat.parts, Orion Pobursky wrote:
The file size concerns have gotten entirly out of hand.

I have to strongly disagree with this.  If a file can be done just as well with fewer
bytes, that's a good thing.  Good for downloading, good for maintaining the part,
good for storing the parts library.

I agree with the elimination of excess but I disagree with a reduction in part
quality simply because it is "too large"

... Therefore the amount addded in
new files is 550 MB and total including current files is (550 + 35.3) 585.3 MB.

I won't argue with your figures, I think 585MB is a reasonable estimate.

If 585.3 MB is too large for your hard drive then it's time to get a new hard
drive.  The current price on Pricewatch for a 20GB hard drive is $32 US which
isn't very much even for a teenager mowing lawns for a living.

If bandwidth is your concern, we can get around that by sending you a copy of
the library on CD.

That's all true, but it's more convenient -- for everyone -- to have a smaller
library that is easier to store and transmit.  There are any number of reasons that
people can't/won't upgrade.

Add to this the fact that bloated[1] part files are frequently due to underuse of
primitives, overuse of decimals places, etc.  There is definitely a case for keeping
an eye on the size of files, and looking more closely at files that are overly large.

I agree again.  The point I was trying to make is size concerns should not be
the only reason to redo a quality[1] part.  The size of a part should be
secondary to achieving a faithful reproduction of the part.

-Orion

--
[1]  Quality in this context means error free and ready for certification



Message has 2 Replies:
  Re: File Size Concerns ( Was Re: Animal Tail Section end (NEW))
 
(snip) I think you're both right. I am reminded of a quote: "Make things as simple as possible, but not simpler." -Albert Einstein You're both geniuses too, you know. :-) (21 years ago, 1-Feb-04, to lugnet.cad.dat.parts)
  Re: File Size Concerns ( Was Re: Animal Tail Section end (NEW))
 
(...) I agree. If I would reduce the decimal points the size would be reduced by 20k but then I get a lot of not coplanar vertices so that these needs to be split (increeses size) or have to store with the numbers. But the neighbour vertices needed (...) (21 years ago, 1-Feb-04, to lugnet.cad.dat.parts)

Message is in Reply To:
  Re: Animal Tail Section end (NEW)
 
(...) I have to strongly disagree with this. If a file can be done just as well with fewer bytes, that's a good thing. Good for downloading, good for maintaining the part, good for storing the parts library. (...) I won't argue with your figures, I (...) (21 years ago, 31-Jan-04, to lugnet.cad.dat.parts)

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