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General => Image Sharing => Topic started by: Dune on May 11, 2021, 02:22:27 AM

Title: new plant testing
Post by: Dune on May 11, 2021, 02:22:27 AM
Limonium, a species of coastal mudflats and adjacent areas. Only thing I forgot is to set the water roughness to zero for PT for the watery area on the left >:(
Title: Re: new plant testing
Post by: KlausK on May 11, 2021, 04:06:11 AM
Looking very good, Dune.

My mother had this type in her garden.
They grow up to 60-100 cm tall under favourable conditions.
And they are found standing together very tight like bushes or hedges.
Cool 8) .

CHeers, Klaus

ps: water roughness - does that cause the slightly cloudy appearance of the water surface?
Title: Re: new plant testing
Post by: Dune on May 11, 2021, 06:03:58 AM
Thanks, Klaus. And yes, for standard render it's a hard reflection at 0.01, but for PT it smoothes as soon as roughness is above zero.
Title: Re: new plant testing
Post by: mhaze on May 11, 2021, 11:10:19 AM
Nice plant.
Title: Re: new plant testing
Post by: cocateho26 on May 11, 2021, 12:39:06 PM
Very natural, it looks great!
Title: Re: new plant testing
Post by: WAS on May 11, 2021, 02:40:46 PM
They look nice. Maybe a little more light transmission in the leaves (some yellowy glow from the backside)

The flowers are sure nice looking. Are they just cards?
Title: Re: new plant testing
Post by: zaxxon on May 11, 2021, 10:01:39 PM
Lovely flowers, lovely model. Speedtree? The rest of the scene is very nice, much more then a simple backdrop.  :)
Title: Re: new plant testing
Post by: Dune on May 12, 2021, 02:07:11 AM
Thanks guys. Yes ST, and no, the flowers are 2 types of geometry, imported as mesh and grown on top branches. I was afraid it was going to be a very heavy model, but it's only 8MB as obj. And the leaves shouldn't really have more translucency, as they are thicker than 'normal' leaves.
Title: Re: new plant testing
Post by: WAS on May 12, 2021, 02:45:00 AM
Are you sure? Almost every leaf has at least 10% visible light transmission, and up to 30% red and ultraviolets (together giving the yellowish hues), as not to kill any leaves they overlap (and not kill forest floors). These do seem like thicker leaves, so the light transmission is very green. But they seem to transmit light even in overcast conditions.

I dunno, they do look nice. The flowers look very good (compared to references) but the leaves look very solid with hard immediately dark the shadows are with just one leaf overlaying another.
Title: Re: new plant testing
Post by: Dune on May 12, 2021, 03:05:44 AM
These are not the species I made, there are a lot of subspecies and cultivars. Mine are the Limonium vulgare; sea lavender, which could, by the nature of its habitat, have sturdier leaves. Translucency is set at 0.3, which I thought was quite appropriate. A tad more could well be, but it's minute.

They do need a little work on the topbranches, though.
Title: Re: new plant testing
Post by: WAS on May 12, 2021, 03:14:57 AM
Ohhh, I see. Those are quite thick aren't they. Though if you're right up on the coast like that you'd need rigid stalks and foliage I suppose if you're not just a grass.
Title: Re: new plant testing
Post by: Dune on May 12, 2021, 04:04:14 AM
Yeah. Coastal habitats are actually very nice to make, despite them being very flat. Some refs.
Title: Re: new plant testing
Post by: WAS on May 12, 2021, 01:16:05 PM
Those are lovely refs. Definitely gives me inspiration.
Title: Re: new plant testing
Post by: pixelpusher636 on May 12, 2021, 05:03:54 PM
Dynamite work as usual Sir. That vegetation looks so convincing!
Title: Re: new plant testing
Post by: Jo Kariboo on May 12, 2021, 10:25:21 PM
Nice plant !