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Ready For Your Close-Up in Bunkspeed SHOT?

Bunkspeed SHOT, the new brand that replaces the company's previous product HyperShot, uses GPU rendering.

Bunkspeed SHOT, the new brand that replaces the company's previous product HyperShot, uses GPU rendering.

A rendered minicooper created in Bunkspeed SHOT (car model by Gilles Tran, http://www.oyonale.com).

A rendered minicooper created in Bunkspeed SHOT (car model by Gilles Tran, http://www.oyonale.com).

Image of DE magazine cover placed as decal (or color texture) inside the model of an iPhone.

Image of DE magazine cover placed as decal (or color texture) inside the model of an iPhone, rendered in Bunkspeed SHOT.

If you’re a photographer, you may be eying Bunkspeed SHOT with a mix of anxiety and envy. The software has been described as a virtual camera for good reasons. It lets you compose scenes using 3D files, add materials and textures, place them against panoramic backdrops, then create digital images that would rival professional photography.

You might be familiar with SHOT’s predecessor, HyperShot. (For a report on HyperShot V1.9, watch this video.) According to Bunkspeed, the new version branded SHOT takes advantage of GPU rendering, whereas the previous versions were confined to CPU rendering only. That’s good news for those running workstations equipped with professional-level GPUs like NVIDIA Quadro series.

There are a few notable improvements to the interface in SHOT. For instance, you can now turn on or turn off ray tracing with a single click. This lets you set up your scenes more quickly, without the heavy burden imposed by light calculation. When everything is in place, you can turn ray tracing back on to render the final image.

You may also use the ray brush tool to focus all your rendering horsepower on a single region. This lets you preview important elements, like an embossed logo or a chrome button, without having to render the whole scene in high resolution.

The model tree lets you expand your model structure and sort the stack of components within it, allowing you to easily pick out the group of polygons you need to edit. It also lets you copy and paste the object to create duplicates. You can, for instance, spawn an entire series of iPhones in different materials and colors from a single iPhone model.

In SHOT, enabling and adjusting depth of field is simple and effective. You use a series of sliders to define the distance between your virtual camera and your point of focus. You can also add decals, or project 2D images on your 3D models, by loading an image as texture color.

But the same slider controls that work well for depth of field seem cumbersome for image positioning. At least to me, scaling, rotating, stretching, and mapping an picture to the desired area through a series of slider bars is not that intuitive. It takes some trials and errors to get it right. Ideally, I’d prefer to grab the image from its corners or borders (like I would in Adobe Illustrator) and manipulate it as I see fit.

In HyperShot, there’s almost no easy way to edit the scene’s light source or add a new light source (like a spot light). SHOT offers a workaround to address this. You can use the software to add a primitive shape (for instance, a cone or a cylinder) to the scene, apply a bright material, then hide the object itself so your rendering benefits from its brightness but doesn’t show the light object itself. In my view, the method is a bit awkward. Perhaps it’s an evolutionary step towards a more straightforward light-manipulation tool in a future release.

Both in interface and performance, SHOT is a notable improvement from its previous incarnations. Mechanical CAD programs rarely serve as the ideal environment for creating eye-catching digital images. But with SHOT, you can transform your 3D models into brochure-worthy renderings.

To look at the images created in Bunkspeed SHOT, visit the photo album at DE Exchange here.

A review of Luxion KeyShot, one of Bunkspeed SHOT’s main rivals, in is available here.

For a comparison of the renderings produced in Bunkspeed SHOT and Luxion KeyShot, view images here.

A detailed review of Bunkspeed SHOT is set to appear in an upcoming issue of Desktop Engineering. For more on Bunkspeed SHOT, watch the video report below:

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About Kenneth

Kenneth Wong has been a regular contributor to the CAD industry press since 2000, first an an editor, later as a columnist and freelance writer for various publications. During his nine-year tenure, he has closely followed the migration from 2D to 3D, the growth of PLM (product lifecycle management), and the impact of globalization on manufacturing. His writings have appeared in Cadalyst, Computer Graphics World, and Manufacturing Business Technology, among others.

9 comments

  1. Adobe Illustrator has more features than its competitors ‘

  2. i use adobe illustrator a lot and i really love its great freatures;–

  3. in our office we use adobe illustrator very much“:

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  6. In many ways Illustrator’s release was a gamble: the Macintosh did not have high market share, the only printer that could output Illustrator documents was Apple’s own LaserWriter (also very new and expensive), and the drawing paradigm of B?zier curves was novel to the mainstream user. Not only did the Macintosh show only monochrome graphics, but display options were basically limited to its built-in 9″ monitor. Illustrator helped drive the development of larger monitors for the Macintosh.;

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