My first Supersize-Image

(L) [2017/08/22] [ost by XMAMan] [My first Supersize-Image] Wayback!

Here is a picture from my little hobby-raytracer.

Flat-Version
[IMG #1 Image]

The other version
[IMG #2 Image]

I used Bidirectional Pathtracing with MIS and LightTracing.

[IMG #1]:Not scraped: https://web.archive.org/web/20190531050243im_/https://image.ibb.co/khvfWk/Schachbrett1.jpg
[IMG #2]:

(L) [2019/02/25] [ost by XMAMan] [My first Supersize-Image] Wayback!

Here is my newest implementation: A lightsource with motionblure-effekt.

[IMG #1 Image]

[IMG #1]:Not scraped: https://web.archive.org/web/20190531050243im_/https://s17.directupload.net/images/190225/u9ral3lv.jpg

(L) [2019/03/02] [ost by dawelter] [My first Supersize-Image] Wayback!

No offense, but how is it different from regular area lights?
Anyway, I really like the renderings in your first post. They look good and they are so clean. Good job. Oh and the scene with the crystal man is very cute [SMILEY :-)]

(L) [2019/03/03] [ost by XMAMan] [My first Supersize-Image] Wayback!

The difference between a Motionlight and a Arealight is, that if you want create a LightSub-Path, starting from this lightsource, than you have to create first the point on the lightsource and than you must move that created point randomly on a given Line (the motionline from the lightsource).

Or if there is a EyePoint, from a Eyesubpath, is given, and you want connect that eyepoint with a random point on that lightsource, than you create first with lightsource-sampling a point on the lightsource and move it randomly to get to motioneffect. Its not as diffifucult but have to be done for a nice looking fireball [SMILEY :D]

PS: If you look on the last image, there are other details: Microfacet Glas on the brown mushroom and Microfacet Metal on the turtle. Bummap-effect on the tetris-stones. This effects are so small, no one can see that [SMILEY :)]

I will post in some days a better image from my microfacet-testimageszene.

(L) [2019/03/21] [ost by XMAMan] [My first Supersize-Image] Wayback!

Here is my microfacet-Test-Image.

This is the isotrophic-ggx-normaldistirbution from walter

[IMG #1 Microfacet-Walter.jpg]
Microfacet-Walter

and this is the anisotrophic-ggx-noormaldistribution from eric heitz, where I have sampled the visible normals
[LINK https://hal.inria.fr/hal-00996995v1/document]

[IMG #2 Microfacet-Heiz.jpg]
Microfacet-Heitz

[IMG #1]:Not scraped: /web/20190531050243im_/http://ompf2.com/download/file.php?id=318&sid=f36d6e4e8868ffd9196dfb9608e56960
[IMG #2]:Not scraped: /web/20190531050243im_/http://ompf2.com/download/file.php?id=319&sid=f36d6e4e8868ffd9196dfb9608e56960

(L) [2019/03/21] [ost by XMAMan] [My first Supersize-Image] Wayback!

Here is my microfacet-Test-Image.

This is the isotrophic-ggx-normaldistirbution from walter
Microfacet-Walter.jpg
and this is the anisotrophic-ggx-noormaldistribution from eric heitz, where I have sampled the visible normals
[LINK https://hal.inria.fr/hal-00996995v1/document]
Microfacet-Heiz.jpg

(L) [2019/03/28] [ost by XMAMan] [My first Supersize-Image] Wayback!

I have used a sphere-light far away from the window instead a plain surface-light nearby the window. This leads to better shadows on the ground now.

My first Supersize-Image back

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