Logo by visual - 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: Check out the originating "3d Mandelbulb" thread here
 
*
Welcome, Guest. Please login or register. April 20, 2024, 05:01:04 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]   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: Making zoom videos with color cycling?  (Read 3438 times)
0 Members and 1 Guest are viewing this topic.
thepookster
Alien
***
Posts: 29


« on: March 30, 2013, 03:24:44 AM »

Is anyone aware, or know if it's even possible to create a zoom video with color cycling using Fractal Extreme? I know that I can turn on color cycling when watching the render (for non anti aliased renders), but I can find no way to export to an avi with color cycling enabled.

Any info regarding this would be greatly appreciated, thanks.
Logged
panzerboy
Fractal Lover
**
Posts: 242


« Reply #1 on: March 30, 2013, 01:56:01 PM »

It's just possible.
You need to set your graphics card to 8bit or 256 colour mode to render the zoom movie.
Then you can play the movie using the fractal extreme movie player and capture the result.
You can play the movie in normal (thesedays) 24bit or 32bit colour mode, its looks much better, no dithering.

This person seems to have captured the screen with a camera.
<a href="http://www.youtube.com/v/rX8q1-82fQs&rel=1&fs=1&hd=1" target="_blank">http://www.youtube.com/v/rX8q1-82fQs&rel=1&fs=1&hd=1</a>
I suppose you might be able to capture the screen using a utility.

So, yes possible, but not easy.
I haven't tried with anti-aliasing or with colour interpolation, wouldn't suprise me if they don't work.
Capturing the screen you could also enable the openGL rotation.

Logged
panzerboy
Fractal Lover
**
Posts: 242


« Reply #2 on: March 31, 2013, 07:06:28 AM »

I was inspired to make sure I wasn't talking rubbish and create a colour cycling video using Fractal Extreme.

<a href="http://www.youtube.com/v/C1asDAYm6l0&rel=1&fs=1&hd=1" target="_blank">http://www.youtube.com/v/C1asDAYm6l0&rel=1&fs=1&hd=1</a>

I used my Smoothed Colouring plugin mostly because the iterations are sparse out on the spike and the cycling effect would be more jumpy.
Its an absolute requirement to render the movie in a 256colour or 8bit graphics mode.
Change back to 32bit colour when you play/capture the zoom movie.
It's best to learn the control keys of the movie player when capturing the live zoom.
Ctrl-P to start the zoom, Ctrl-Y to start the colour cycling.
I used VLC to capture the desktop, to cut down on the memory bandwidth I set the desktop into 640x480 mode.
I also played the zoom at half speed and captured at 15 frames per second.
Then altered the frame rate in VirtualDub to be a normal 30 frames per second.
Remember VLC was JPEGing each frame it captured.
If my screen was a its normal 1680x1050 that would mean a lot of extra pixels encoded for no reason.
So if you want to capture HD you may need to slow things down even more.

« Last Edit: March 31, 2013, 10:48:38 AM by panzerboy » Logged
thepookster
Alien
***
Posts: 29


« Reply #3 on: April 09, 2013, 07:59:04 AM »

Looks good!

Perhaps ill try and find a copy of Fraps (along with a better video card). I hear the new Nvidia 6xx series have built in hardware video encoding, that may come in handy.
Logged
Pages: [1]   Go Down
  Print  
 
Jump to:  

Related Topics
Subject Started by Replies Views Last post
COLOR CYCLING Let's collaborate on something! « 1 2 » Wel lEnTaoed 25 7411 Last post November 29, 2010, 10:39:41 PM
by Wel lEnTaoed
Animation by color cycling help? ChaosPro dph of rules 1 581 Last post December 21, 2012, 11:50:26 PM
by dph of rules
Disable Palette/Color Cycling in Animations Mandelbulb 3d Russ McClay 0 6956 Last post January 03, 2013, 03:45:16 PM
by Russ McClay
Color-cycling animation in Mandelbulber without re-rendering? Help & Support erstwhile 1 496 Last post August 22, 2013, 05:08:12 AM
by mclarekin
animating a horizontal pan accross mandelbrot surfaces with color cycling Fractal Programs LetItGrow 2 8097 Last post March 20, 2017, 09:55:31 AM
by Kalles Fraktaler

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 0.148 seconds with 29 queries. (Pretty URLs adds 0.015s, 2q)