「大気＆雲」の編集履歴（バックアップ）一覧はこちら

大気＆雲 - (2016/10/14 (金) 23:47:09) の１つ前との変更点

追加された行は緑色になります。

削除された行は赤色になります。

#image(Atmosphere-and-Clouds-in-Terragen-4.jpg)

Terragen 4 features the most realistic atmosphere model available in a commercial application today. We simulate not only the more common Rayleigh and Mie scattering properties, but also the effects of ozone (new in Terragen 4). Terragen implements a complete spherical planetary atmosphere, with accurate lighting and volumetric cloud and fog layers which can be controlled by custom shader networks, all rendered with multiple scattering and global illumination.

|&image(1.jpg,http://img.atwikiimg.com/www65.atwiki.jp/terragen/attach/14/72/james-grote_12698493_10208906923690026_3404007985104350764_o-1920x998.jpg,blank)|&image(2.jpg,http://img.atwikiimg.com/www65.atwiki.jp/terragen/attach/14/71/frankb-cumulonimbus_frank_basinski.jpg,blank)|&image(3.jpg,http://img.atwikiimg.com/www65.atwiki.jp/terragen/attach/14/73/Ter2016_25-1920x1080.jpg,blank)|
|製作者: James Grote|製作者: Frank Basinski|製作者: Luc Bianco|

Achieve beautifully realistic sunsets in seconds by simply adjusting the sun angle, with a real-world atmosphere model taking care of the rest. When you’re working with a fully simulated global environment, objects and effects interact like you’d expect them to, so sophisticated effects like “god-rays” or even solar eclipses are remarkably easy to achieve. You can also easily add stars, backgrounds, or even whole planets to your skies.

|&image(4.jpg,http://img.atwikiimg.com/www65.atwiki.jp/terragen/attach/14/81/st-helens-sunrise-large-1920x928.jpg,blank)|&image(5.jpg,http://img.atwikiimg.com/www65.atwiki.jp/terragen/attach/14/82/zaxxon_Morning-Glory-at-Big-Oak-Flat.jpg,blank)|&image(6.jpg,http://img.atwikiimg.com/www65.atwiki.jp/terragen/attach/14/73/Ter2016_25-1920x1080.jpg,blank)|
|製作者: James Grote|製作者: Frank Basinski|製作者: Luc Bianco|

The new v3 cloud shading model in Terragen 4 now simulates multiple scattering effects, resulting in cloud renderings that can be indistinguishable from photographs. We have also added a number of “Easy Cloud” models that correspond to several major real-world cloud types such as Altocumulus, Cirrocumulus, and more. These presets allow you to create extremely realistic results quickly and easily, including subtle features and detail such as edge “wisps”, and highly plausible cloud shapes.

&youtube(https://www.youtube.com/watch?v=87TkK1_avO0)

If you need more control, Terragen’s flexible node system allows you to create virtually any type of cloud, from wispy stratus and cirrus, to billowing cumulus and towering thunderheads, or even fog and mist. Real, or imaginary, you can create it in Terragen. And all of this can be visualized in real-time with the new Ray Traced Preview (RTP) for instant feedback.

&youtube(https://www.youtube.com/watch?v=uDBngTeBrr4)

So, whether you need beautiful results quickly, or absolute control of every detail, Terragen 4 gives you the tools you need for unparalleled skies.

#image(Atmosphere-and-Clouds-in-Terragen-4.jpg)

Terragen 4 features the most realistic atmosphere model available in a commercial application today. We simulate not only the more common Rayleigh and Mie scattering properties, but also the effects of ozone (new in Terragen 4). Terragen implements a complete spherical planetary atmosphere, with accurate lighting and volumetric cloud and fog layers which can be controlled by custom shader networks, all rendered with multiple scattering and global illumination.

|&image(1.jpg,http://img.atwikiimg.com/www65.atwiki.jp/terragen/attach/14/72/james-grote_12698493_10208906923690026_3404007985104350764_o-1920x998.jpg,blank)|&image(2.jpg,http://img.atwikiimg.com/www65.atwiki.jp/terragen/attach/14/71/frankb-cumulonimbus_frank_basinski.jpg,blank)|&image(3.jpg,http://img.atwikiimg.com/www65.atwiki.jp/terragen/attach/14/73/Ter2016_25-1920x1080.jpg,blank)|
|製作者: James Grote|製作者: Frank Basinski|製作者: Luc Bianco|

Achieve beautifully realistic sunsets in seconds by simply adjusting the sun angle, with a real-world atmosphere model taking care of the rest. When you’re working with a fully simulated global environment, objects and effects interact like you’d expect them to, so sophisticated effects like “god-rays” or even solar eclipses are remarkably easy to achieve. You can also easily add stars, backgrounds, or even whole planets to your skies.

|&image(4.jpg,http://img.atwikiimg.com/www65.atwiki.jp/terragen/attach/14/81/st-helens-sunrise-large-1920x928.jpg,blank)|&image(5.jpg,http://img.atwikiimg.com/www65.atwiki.jp/terragen/attach/14/82/zaxxon_Morning-Glory-at-Big-Oak-Flat.jpg,blank)|&image(6.jpg,http://img.atwikiimg.com/www65.atwiki.jp/terragen/attach/14/80/Pokoy_home_overcast_40_v01_1080px.jpg,blank)|
|製作者: Oshyan Greene|製作者: Doug Campbell|製作者: Pokoy|

The new v3 cloud shading model in Terragen 4 now simulates multiple scattering effects, resulting in cloud renderings that can be indistinguishable from photographs. We have also added a number of “Easy Cloud” models that correspond to several major real-world cloud types such as Altocumulus, Cirrocumulus, and more. These presets allow you to create extremely realistic results quickly and easily, including subtle features and detail such as edge “wisps”, and highly plausible cloud shapes.

&youtube(https://www.youtube.com/watch?v=87TkK1_avO0)

If you need more control, Terragen’s flexible node system allows you to create virtually any type of cloud, from wispy stratus and cirrus, to billowing cumulus and towering thunderheads, or even fog and mist. Real, or imaginary, you can create it in Terragen. And all of this can be visualized in real-time with the new Ray Traced Preview (RTP) for instant feedback.

&youtube(https://www.youtube.com/watch?v=uDBngTeBrr4)

So, whether you need beautiful results quickly, or absolute control of every detail, Terragen 4 gives you the tools you need for unparalleled skies.