Real Backgrounds in AutoCAD 2016

Following the release of Autodesk AutoCAD 2016 in March, our team of consultants, trainers and technical support provided a review of how the new features can benefit you.

Our Senior CAD Support Engineers have taken a more in-depth look at how to create and use real backgrounds within the program.

Getting the background into AutoCAD

AutoCAD’s image based lighting environments are stored in the program folder C:\Program Files\Autodesk\AutoCAD 2016\Environments\Half_Hdr.

Make a backup of the standard HDR files in that folder and copy the new panorama, renaming it to the desired HDR image file. I used the plaza pre-set and named the new panorama to mi360_Plaza.hdr. Here’s our model of the Royal Enfield Motorcycle in front of the Symetri offices using the panorama we created.

If we zoom into a detail area of the image, reflections of the surrounding area add to the realism.

To demonstrate the difference between LDR and HDR images, I took another set of images at Tottenham Hale station and created an artistically modified version of the original. Here’s the stitched photography (with a bit of photoshop patching).

Apart from the ground texture having more definition, there is not much improvement in render realism.

And here’s the artistic version.

And the bike has a richer appearance.

Pseudo HDR from an SLR can save a lot of time compared with full HDR but it is also well worth experimenting with Photoshop effects and filters to improve the results.

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How to Automate the Creation of Room Drawings Using the Naviate Room Drawing Tool

29 June 2022

If you are tasked with the responsibility of creating room drawings in Revit, then you know that whilst the standard Revit approach isn’t difficult, it can be extremely tedious and time consuming. This blog looks at how Naviate, the Revit add-in, now offers an innovative solution for addressing this aspect of your workflow via the use of the Room Drawing tool.

Learn more