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Browsing Archive: January, 2018

Epilogue

Posted by Marius Oberholster on Wednesday, January 3, 2018, In : News 
Hey all!

Don't you just love that title?! Sounds so epic! It was from a concentration standpoint. Goodness! hahaha.

With all the work said and done, we have:

Normal and Bump Mapping


Works with averaging what is there with the map itself. Gives a nicely balanced result. Bump maps are also converted to normal maps, but purely based on a flattened version that is connected to all three axes.

Ambient Light


For this feature, I simply added an emission shader and fed it, based on circumstances, either th...

Continue reading ...
 

Building a formula with nodes

Posted by Marius Oberholster on Wednesday, January 3, 2018, In : News 
Hey all!

Building a formula with nodes is not as hard as it seams, but it can certainly be harder than you think as well.

You have to take quite a few things into account and these make it confusing:
 - Order of operations (will affect result)
 - Vector math functions available
 - Vector math output appropriacy (which output from vector math to use and when)
 - Vector transforms required
 - Vector separation and joinings required (available math functions dependent)
 - Math node functionality
 - Math ...

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Blinn vs Phong

Posted by Marius Oberholster on Wednesday, January 3, 2018, In : News 
Hey all!

Believe it or not, the Blinn and Phong models are not all that different. The goal with Blinn is to have specularity that is similar to Phong, but without it's sensitivity to proximity. This give many advantages within NPR, because it gives yet another thing you can manipulate - the size of the specularity. Source links will be at the end of this post.

Let's look at their formulas (don't worry, this doesn't get very technical) and the variables.

R = Reflected direction to the light sour...

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Happy new shaders

Posted by Marius Oberholster on Wednesday, January 3, 2018, In : News 
Hey all!

Happy new year!! May GOD bless you in all you lay your hands to for HIS Name's sake!!

I have to say that 2017 certainly came with a lot of unexpected things. I was hoping to finish Exodus by June (haha, hilarious! haha). I was certainly not planning on working on toon shaders for Eevee and honestly, by this time I was expecting a finished Eevee (can someone say super unrealistic, hahaha).

On the plus side - the animation for Exodus has progressed to where chapter 7 is visually complete....

Continue reading ...
 
 

"For I testify unto every man that heareth the words of the prophecy of this book, If any man shall add unto these things, God shall add unto him the plagues that are written in this book:
And if any man shall take away from the words of the book of this prophecy, God shall take away his part out of the book of life, and out of the holy city, and from the things which are written in this book.
He which testifieth these things saith, Surely I come quickly. Amen. Even so, come, Lord Jesus.
The grace of our Lord Jesus Christ be with you all. Amen." Revelation 22:18-21

"Add thou not unto his words, lest he reprove thee, and thou be found a liar." Proverbs 30:6

King James Version, Public Domain

About Me


Marius Oberholster Hey! I've been doing this full-time since July of 2011. It has been an incredible learning experience, not only learning how Blender works (still learning), but also about Open-Source and the incredible software available. ----------- This Blog will be a way to stay up to date on all things Panther Dynamics as well as some personal stuff as well.

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