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Rolling Down The Hill

pvdesigns

ERinGo is predictably this rotund vehicle that can go from a one-wheel car to a three-wheeler, depending upon the deep curves you wish to take. The main central wheel balances the car while in motion, and its panels house the electric motors and other machinery of the car. The two-seater has two steering wheels, allowing either of the drivers to take control. Naturally when one steering is being used, the other gets locked. Two smaller-side wheels get deployed intuitively to stabilize the car when parking or hitting the curves.


As a concept “Green” vehicle it looks neat in this round avatar, but will the design functionality actually work, we really can’t predict.

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eRinGo Concept Car by Mohammad Ghezel

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Designer: Mohammad Ghezel

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Painting Grass

pvdesigns

This small Tutorial will show the methods I use to create grass, everything was created using Adobe® Photoshop 5.5 and a mouse. Below are some step by step images showing the various stages and a brief description outlining the easy methods used to create them.

Step one

Above in step one I have 2 layers : a Background layer and a layer containing a simple blade of grass. I achived this simple shape by creating a sphere then using the Elliptical Marquee Tool to cut out a nice curved shape. I then experimented with the Filter/Distort/Wave Filter to get it to this shape, it was then coloured green.

Step two

In Step two you can see I have duplicated the grass twice, I just used the Free Transform Tool to make them slightly different sizes and shapes. The round circles you see are the brush sizes I used to burn very gentle on various parts of the grass (the brushes i used were soft) we want to get a nice 3D look which is why I am adding shadows where one blade of grass lays on top of another.

Step Three

In Step three I have continued duplicating layers, changing there shape and sizes slightly with the Free Transform Tool, Also as you can see I have started changing the color of some of the grass and have continued using the burn tool as I did in step two. We have quite a few layers now so I grouped some of them together (I made sure not to group all of them as I will need some single strands of grass as I continue.

Step Four

Above in Step Four I have duplicated a layer containing about 5/6 strands of the grass, have made it smaller and then using a soft brush have erased it very slightly.

Step Five

It is just a matter of doing the same now, duplicating changing shape and size slightly , flipping them, erasing here and there , changing color : always making the lower parts slightly darker using the burn tool. Also adding in some of the single strands I kept (in this case the ones I had coloured Yellow.

Finished Grass

And here is what I ended up with by just continuing to duplicate, erase , change color, shade etc. It is just a matter of building up Layer upon Layer, making the layers at the bottom darker , making some strands thinner or taller but everything here has been created using that single blade of grass we started with.

What I have basically created here is the "Raw Material" i needed, in this case the grass I have done here was needed for "The Scottish Widow" image. When I had laid out all the grass I then started using the Airbrush to change hues as and where I needed , I erased parts adding more shadow and lastly highlights.


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