On 10-9-2017 9:49, Stephen wrote:
> On 10/09/2017 07:58, Thomas de Groot wrote:
>> On 10-9-2017 2:03, Kenneth wrote:
>>>
>>> Really beautiful; it could not have been easy to do.
>>>
>>> I would suggest some more weathering, specifically underneath all of the
>>> horizontal wood beams of the house. Something like rainwater dirt, 
>>> that would
>>> drip down the walls over many years. Overlayed alpha-channel image 
>>> map(s),
>>> perhaps? Although, the effect might be done more easily with 
>>> procedural pigments
>>> of some kind, with turbulence.
>>>
>>
>> Thank you. You have extended the project for a couple of months more 
>> :-) This is an interesting suggestion I need to study a bit longer, 
>> but it will certainly have a follow up.
>>
> 
> IIRC you were experimenting on this subject a few years ago using 
> Edouard's DF3 Proximity Pattern.
> 
>
http://news.povray.org/povray.binaries.images/thread/%3Cweb.4aa83e6a37d8ab92c83e2c410%40news.povray.org%3E/?mtop=323317

> 

Correct, but in this particular case this will be much more difficult 
because of the uv_mapping of the wood beams.


-- 
Thomas

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