animation with only sun moving.

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archigraphe
Posts: 8
Joined: Fri Oct 06, 2017 8:07 pm

animation with only sun moving.

Post by archigraphe » Wed Oct 25, 2017 11:45 am

hello,

I test rendering with only sun as light,
the purpose is to show the path of the shadow on wall......

So I procede like that, but this procedure seems to be wrong..

first scene : shadow on, shadow from sun, time begin 07:50
final scene : shadow on, shadow from sun, time ending 20:00...

I use 02b low aa2 as I have inox metal as indicate to me in an other post.

result : bing wrong specular color.... there is only 1 second between this scene....
anim0001.jpg
anim0001.jpg (40.58 KiB) Viewed 2067 times
anim0002.jpg
anim0002.jpg (42.22 KiB) Viewed 2067 times
anim0003.jpg
anim0003.jpg (42.41 KiB) Viewed 2067 times

the link to view fast rendering video :

https://drive.google.com/open?id=0B6hI4 ... 211R2hINWM

So....what is the good process , or what is my error ?

Thank you all.

archigraphe
Posts: 8
Joined: Fri Oct 06, 2017 8:07 pm

Re: animation with only sun moving.

Post by archigraphe » Wed Oct 25, 2017 11:56 am

I've just testing rendering with
No sun environment (deactived)....same error,
No shadow from sun.....same error...

Strange effect......!!!!

Fletch
Posts: 10692
Joined: Fri Mar 20, 2009 2:41 pm
OS: PC 64bit
SketchUp: 2018-2019
Contact:

Re: animation with only sun moving.

Post by Fletch » Wed Oct 25, 2017 11:57 am

Render with Animation render settings.
Render Settings>Express>4)Animation
Set floor to "Flat" material template.

Try in Environment to enable "Corrected Shadows" check box. Be sure Sun Enabled And Sun Shadow is enabled.

archigraphe
Posts: 8
Joined: Fri Oct 06, 2017 8:07 pm

Re: animation with only sun moving.

Post by archigraphe » Wed Oct 25, 2017 12:12 pm

It seems it is the solution....

AS the video is render, I post it.

in this time I 'm looking one machine with more Core....... :lol: :lol:

RTD Laboratories
Posts: 150
Joined: Sat Oct 14, 2017 10:37 am
OS: Windows
SketchUp: 2017
Location: Sweden

Re: animation with only sun moving.

Post by RTD Laboratories » Wed Oct 25, 2017 12:58 pm

Hello!

It's hard to tell from the video alone, but my guess is that the render method itself is to blame. I'd suggest using an unbiased render, like Interior or Exterior, which should give you better results. Here's a quick test using the Interior render at 25 passes:
sun1.jpg
sun1.jpg (102.53 KiB) Viewed 2059 times
sun2.jpg
sun2.jpg (99.06 KiB) Viewed 2059 times
sun3.jpg
sun3.jpg (95.71 KiB) Viewed 2059 times
Hope it helps!

//Andrew
Andrew F

archigraphe
Posts: 8
Joined: Fri Oct 06, 2017 8:07 pm

Re: animation with only sun moving.

Post by archigraphe » Wed Oct 25, 2017 1:45 pm

Hello, thank you Andrew..;

As unbiased render seems to me very long... for an anim of 600 frame...

But for fix shooting it's a solution I'll experiment.


Nota : the render are doing in client office, so I'v very limited time for render the view.

Fletch
Posts: 10692
Joined: Fri Mar 20, 2009 2:41 pm
OS: PC 64bit
SketchUp: 2018-2019
Contact:

Re: animation with only sun moving.

Post by Fletch » Wed Oct 25, 2017 2:11 pm

Do not use any light emitting materials in animations.

archigraphe
Posts: 8
Joined: Fri Oct 06, 2017 8:07 pm

Re: animation with only sun moving.

Post by archigraphe » Wed Oct 25, 2017 3:52 pm

Ok all is fine in this preview.

I have corrected timin in animation under model information. there is trouble if I mention more time as the interval between scene..so some test were useful...

I'll work on specifique view for test, before start an all dim render.


https://drive.google.com/open?id=0B6hI4 ... zFUQ1JHemc

archigraphe
Posts: 8
Joined: Fri Oct 06, 2017 8:07 pm

Re: animation with only sun moving.

Post by archigraphe » Wed Oct 25, 2017 4:54 pm

Oh another trouble......
same project,
other plan view

red stone wall : materials : stone polished...

with easy 07 :
EASY 07 red stone wall.jpg
EASY 07 red stone wall.jpg (229.24 KiB) Viewed 2044 times
all seems good....

with animation 03 Hight +: exactly same object, just change the render mode.
animation 03 high+ red stone wall.jpg
animation 03 high+ red stone wall.jpg (240.46 KiB) Viewed 2044 times

What is the trouble???

archigraphe
Posts: 8
Joined: Fri Oct 06, 2017 8:07 pm

Re: animation with only sun moving.

Post by archigraphe » Wed Oct 25, 2017 5:16 pm

So I test with another model from me,

I think the Barcelona Pavillon, was not modeling very well.....I had to cleaning and recmposing it.....

Waste of time......

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