If you have looked in on the Terragen Discussion section here lately you will see that Planetside Staff offered a detailed outline of how to optimize render times.  So many things affect it that the obvious is overlooked while details are focused on.  As it was with what I had previously done.
This then is the result of what Oshyan had figured out.  I ran several test renders, changing or adding things, but left the Render settings alone.
I'll let you guess how long this took on this old machine - 
A - One hour
B - Less than half an hour
C - Two hours
D - Less than 3 hours
I'll let you know after only three responses.
			
			
			
				I guess A...
Amazing render btw!
			
			
			
				If this were standard render (can't tell really), on my machine it would be B. But I go for A too, but I have no idea. You're enthusiastic so it should be not too much :P
			
			
			
				Well you said after three responses ...
I'd assume less than an hour. The detail setting looks quite high :)
Great image btw.
			
			
			
				Quote from: Dune on August 29, 2019, 01:12:05 AMIf this were standard render (can't tell really), on my machine it would be B. But I go for A too, but I have no idea. You're enthusiastic so it should be not too much :P
Echo ;D
			
 
			
			
				It was B - less than half an hour, good people of this forum. Congrats to Dune and Doc. And yes I am enthusiastic. I got the results I was trying to achieve and it took little over 26 minutes, not 11 hours. I may look at a PT version but if it's what I feel is too time consuming I'll abandon it. Thanks for all your responses!
			
			
			
				Could you link to the original render settings discussion you mentioned?
			
			
			
				Quote from: N-drju on August 29, 2019, 01:57:22 PMCould you link to the original render settings discussion you mentioned?
I guess it's this 
@RichTwo?  https://planetside.co.uk/forums/index.php/topic,6442.0.html
			
 
			
			
				https://planetside.co.uk/forums/index.php/topic,26874.0.html
The original is attached to my query. Oshyan provided the fix. A damn good one, too!  If you'll pardon my potty mouth.
			
			
			
				Glad we were able to help. And a gorgeous image, too!
- Oshyan