Re: [HACKERS] Re: Developers Globe (FINAL)
От | Tatsuo Ishii |
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Тема | Re: [HACKERS] Re: Developers Globe (FINAL) |
Дата | |
Msg-id | 199903170208.LAA05726@srapc451.sra.co.jp обсуждение исходный текст |
Ответ на | Re: [HACKERS] Re: Developers Globe (FINAL) (jwieck@debis.com (Jan Wieck)) |
Ответы |
Re: [HACKERS] Re: Developers Globe (FINAL)
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Список | pgsql-hackers |
Jan, your picture looks great. I'm going to have a presentation at LinuxWorld Conference in Japan about PostgreSQL tomorrow and I would like to show your picture to tell people how PostgreSQL developers widely spread in the world. Can I use that? Of course I will put a copyright notice of you along with the picture. -- Tatsuo Ishii >> > http://www.postgresql.org/~wieck/index.html >> > >> Woh. I didn't know what ratracing was, but I know I like it. Certainly >> jumps out at you. Is it in a paper tray? > > Do a reload. Just to show you what "HIGH QUALITY" rendering > means. > > It's still the same scene - just the border of the box a > little higher, the glass better visible and sized to 600x300 > (to better fit on the page). This time rendered with a > sampling rate of 5^2 per pixel (so per pixel 25 eye rays are > shot into the scene). Including all shadowing, transparency > and reflection a total of over 20 million rays have been > traced (for a picture with 180,000 pixels)! > > Those pictures are CPU killers. A 333 MHz Celeron needs 20 > minutes to finish that one. > > Remember, it's a 100% virtual picture. Not one single detail > is from a scanned photo or the like. > > >Jan > >-- > >#======================================================================# ># It's easier to get forgiveness for being wrong than for being right. # ># Let's break this rule - forgive me. # >#======================================== jwieck@debis.com (Jan Wieck) # > > >
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