Logo by mauxuam - Contribute your own Logo!

END OF AN ERA, FRACTALFORUMS.COM IS CONTINUED ON FRACTALFORUMS.ORG

it was a great time but no longer maintainable by c.Kleinhuis contact him for any data retrieval,
thanks and see you perhaps in 10 years again

this forum will stay online for reference
News: Did you know ? you can use LaTex inside Postings on fractalforums.com!
 
*
Welcome, Guest. Please login or register. October 28, 2020, 06:51:48 PM


Login with username, password and session length


The All New FractalForums is now in Public Beta Testing! Visit FractalForums.org and check it out!


Pages: 1 2 [3]   Go Down
  Print  
Share this topic on DiggShare this topic on FacebookShare this topic on GoogleShare this topic on RedditShare this topic on StumbleUponShare this topic on Twitter
Author Topic: Depth Of Field test  (Read 6225 times)
0 Members and 1 Guest are viewing this topic.
eiffie
Guest
« Reply #30 on: November 10, 2013, 04:48:04 PM »

I think it will be difficult to get DOF effect using DE but of course it is possible. You have made first good step with adaptation of distance threshold according to focal distance. But now is bigger problem. Edge of detail which is out of focus should be transparent. It means that when program find edge which should be blur, must remember colour of this element and calculate proper transparency (according to distance to the fractal surface). Next program should still trace ray to find deeper edges (and also remember these) until find solid fractal surface. I hope my explanation is understandable - I still has some problems with my English  sad

This is exactly what needed to be done! I have been making some attempts at it here:
http://www.fractalforums.com/programming/fast-fake-montecarlo-for-raymarching-(not-sure-what-to-call-it-yet)/

Wish I had paid more attention to this thread at the time. smiley
Logged
Pages: 1 2 [3]   Go Down
  Print  
 
Jump to:  

Related Topics
Subject Started by Replies Views Last post
Rusty Ball Bearings (Depth of Field) Images Showcase (Rate My Fractal) ClydeFrog 0 720 Last post July 04, 2012, 07:49:05 AM
by ClydeFrog
Depth of Field in animation Mandelbulb 3d porco 4 2014 Last post January 17, 2013, 12:08:54 PM
by porco
Problems with field-depth and unwanted colour-cycling (with video) Mandelbulb 3d Chillheimer 2 1304 Last post February 01, 2014, 11:38:34 PM
by Chillheimer
urgent issue with depth of field Bug Reporting taurus 2 1159 Last post January 29, 2014, 02:13:14 PM
by taurus
Are there any tutorials out there for using Depth Of Field? Tutorials chaos_crystal 2 1790 Last post May 14, 2014, 04:01:37 AM
by Kausemus

Powered by MySQL Powered by PHP Powered by SMF 1.1.21 | SMF © 2015, Simple Machines

Valid XHTML 1.0! Valid CSS! Dilber MC Theme by HarzeM
Page created in 0.131 seconds with 25 queries. (Pretty URLs adds 0.01s, 2q)