- AUTODESK MEMENTO 3 DIMENSIONS MANUAL
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Autodesk Memento – 3D mesh post-processing And this is where Memento’s second set of tools come into play, for editing mesh-based geometry sets that are typically very large. Here, you connect to the scanner and stream your point data directly into Memento. (Of course, the process of uploading tens, if not hundreds of photographs from a DSLR is going to take a while, so the speed benefits of cloud processing must be offset against that, but at least your workstation isn’t tied up during computation.)Īutodesk Memento is also starting to support the direct integration of laser scanners, such as Artec3D’s scanners, which we looked at in the December/January 2016 issue of DEVELOP3D.
AUTODESK MEMENTO 3 DIMENSIONS DOWNLOAD
Once processing is complete, you open up the application and can download the dataset locally. Once they’re there, you can safely close down Memento. You upload your photos of the target object, then upload them to the cloud for processing. The issue with traditional tools in this space is that, due to the high-resolution nature of today’s photographic equipment, systems have pretty demanding computational requirements, leading to long processing times and a need for high-powered workstations.Īutodesk Memento sidesteps this issue by taking advantage of Autodesk’s cloud-based services infrastructure.
AUTODESK MEMENTO 3 DIMENSIONS MANUAL
While early tools required you to use manual methods to define common points between different photographs, more recent tools go a long way to automate this process. These pixels are used to build up a point cloud, which is then used as the basis of a 3D polymesh.Īutodesk Memento also supports the stitching together of texture information captured, so you have a complete record, both visual and geometric, of the part you’re working with. With information about the lens, sensor and image size you’re using, and a number of images of the subject, it’s possible to triangulate the position of each pixel in 3D space. If you’ve not come across this before, it’s a means of constructing a 3D model using 2D images. In terms of form capture, the initial focus was photogrammetry, but that’s now expanded to include non-contact scanning devices. Autodesk Memento – Form & texture captureĪutodesk Memento started life as a branch of the Acute3D technology now in the hands of Autodesk’s arch-rival, Bentley Systems. Then, there are tools to assist with enhancing or repairing that data, whether it was created or captured in Autodesk Memento, or not.
It’s important to understand that Memento is split into two areas that are related, but represent two different workflows.įirst, there are tools to assist with the creation or capture of 3D form and texture, which we’ll look at first.
(For the latter, you’ll need an Autodesk account, which you’ll have already if you’ve tried Fusion or are an Inventor customer.) You’ll also be given import options. Opening it up, you’re presented with the window where you access existing projects, both those sitting locally and those that have been processed in the cloud. Once you’ve signed up for the beta test and got the applications downloaded, you’re ready to dive into it.
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So now seems a good time to take a look at what’s coming.Īutodesk Memento is a cross-platform application, working on both Windows and Mac OSX. This initially started out as a photogrammetry solution, but its remit has expanded in the last year as it has moved closer to public beta testing, now live.
AUTODESK MEMENTO 3 DIMENSIONS PROFESSIONAL
There’s also been a surge in interest in photogrammetry as a means of capturing 3D geometry, combining photography with other technologies to create something akin to magic.Īutodesk has had a finger in this particular pie for quite some time – at the consumer level, with its 123D Catch applications for workstations and smartphones, and at the professional level, with its interest in the use of mesh or point cloud-based datasets, predominantly driven by its factory design and architectural applications, such as Navisworks and Revit.īut alongside these, it has also been developing another system, Memento. The orange sections are particles that need to be removed
Whether captured using the built-in tools or from another source, Autodesk Memento offers a growing set of tools to help inspect, repair and repurpose mesh data, such as this scan from an Artec SpaceSpider.
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