Download Autodesk 123D Catch. User-friendly 3D design and modeling app with ability to import 2D and 3D designs. 123D Catch, by Autodesk, allows you to use 2D photographs, taken at various angles, to create a 3D model that you can edit, export, and 3D print. This process is called photogrammetry. There are 3 different versions of 123D Catch, all of them are free. 123D Catch Online. You are a former user of Autodesk 123D products. These include 123D Design, 123D Sculpt, 123D Make, and 123D Catch. You would like to know the alternatives to these products. The Autodesk 123D products were discontinued in April, 2017. See Autodesk 123D Apps for a listing of alternatives to Autodesk 123D. Free autodesk 123d download 64 bit. Photo & Graphics tools downloads - 123D Design by Autodesk, Inc. And many more programs are available for instant and free download.
123D Catch for the Masses
Matteo Luccio 2015-10-09 01:40:20
How to Make A 3D Model of Your Sleeping Cat
Stereoscopic imaging, better known as 3D, is not new.
In the 16th century, “binocular” images were viewed cross-eyed. In 1838, Sir Charles Wheatstone invented the stereoscope to give depth to images. It presented two offset 2D images separately to the left and right eye of the viewer, which the brain then combined to give the perception of 3D depth. In 1849, Sir David Brewster invented the first lens-based, handheld stereoscope. The View-Master stereoscope that you might remember from your childhood was patented in 1939. The 1950s saw a boom in 3D movies.
Now, you can not only view 3D models but create them yourself. All you need is a smart phone and Autodesk’s free 123D Catch application. Here’s how.
Choose your subject— such as a toy car, a pile of laundry, or your cat sleeping. Make sure it is not transparent or reflective.
123d Catch App
Choose the setting. It is best if you can easily move around your subject 360 degrees, although 180 degrees can work as well.
Adjust your lighting so that you don’t have sharp shadows. Natural light on an overcast day is usually best.
Take 30 to 70 photos, the more the better, all around your subject and from above and below, with a lot of overlap between them.
Submit them via 123D Catch.
Wait. In the cloud, Autodesk will convert the photos into a full-color 3D object in the OBJ file format, texture it, and then convert the textured OBJ file into a streaming 3D model for display on your mobile device.
Autodesk 123d Make
“This finalizing bit can be somewhat complex, and usually we see folks get hung up here if the project gets really huge,” says Christian Pramuk, Autodesk’s product manager for 123D Catch. Just wait, though.
On a computer, download and install Meshmixer, another free offering in Autodesk’s 123D Catch family of programs. From this program, you can access your 123D Catch projects as well as more than 10,000 models made by other users. You can download any model in one of three export formats: 1) an STL file, which is a typical 3D printing format, 2) a mesh package, which is the color version of it and comes with an OBJ file and a texture, and 3) a photo package, which consists of the original set of photos that you uploaded to create the capture.
“Meshmixer can help clean up models and make them water-tight for 3D printing,” says Pramuk. “The strength of all these 123D Catch applications is that they are connected by a common account. So, for example, with your iPhone, you can capture something while you are out on the town, and then when you get back home you can do some further refinement on your desktop.”
For professional uses, you can open your model in Autodesk Maya 3D animation software or Autodesk 3ds Max 3D modeling, animation, and rendering software.
I asked Pramuk a few questions.
Where does 123D Catch fit with other Autodesk products, such as ReCap 360 and Memento?Pramuk: 123D Catch is a mobile version for consumers to turn 3D photographs into a 3D model. It is a way to bring 3D to the masses. We see this as the next big revolution of sharing. With smart phones, many people share photos and now even videos. It is inevitable that we will get heavy into 3D sharing as well.
Will this explosion of 3D be another huge burden of data on the internet?That’s why we developed this mobile format. The mobile versions that you see on your phone are a lot smaller [than the full models in the cloud], so that they can be downloaded and shown in a few seconds without ruining your data plan.
Do you expect a certain percentage of users to upgrade to a pay version?Perhaps, indirectly. We launched the desktop app first, then released 123D Catch in October 2011, and shortly after came out with the mobile version. We really see that that’s the way to get people into 3D and to get people thinking in 3D. They just have to perform the familiar task of taking photographs, but with a little more attention. With some practice, you can get better at it.
We have other applications, such as 123D Design that may be more suited toward modeling stuff with hard edges and specific tolerances, whereas 123D Catch is really good at capturing, for example, a big pile of laundry or your dog in a funny sleeping position or a rock wall at an ancient historical site, that kind of thing.
How would you compare the capabilities of this free, consumer product with those of your professional products?
Our Memento product is in beta right now. There’s Re- Cap 360, in which you can also create 3D models from photographs. These products are aimed at professionals— maybe someone with a digital SLR camera with a very highend lens or somebody with a UAV who wants to do a digital survey. Technically, under the sheets, we are using the same engine, more or less, to create the models.
The difference is that we are allowing Memento and ReCap to use more photographs. 123D Catch limits you to 70 photos; ReCap goes to 250. You have a lot more data, and it exponentially increases the computational power and the quality of your model. You can also upload photographs at a higher resolution. Some of the digital cameras have 80 megapixels, which is an insane amount of information.
To make an analogy, Memento and ReCap 360 are for museum curators, whereas 123D Catch is for students on a field trip.
Published by Flatdog Media Inc. View All Articles.
This page can be found at http://bt.e-ditionsbyfry.com/article/123D+Catch+for+the+Masses/2293034/276101/article.html.
Capturing the 3D object model of an existing object can be performed by scanners or using free software available via your web browser that calculate the physical dimensions of the object by comparing it across multiple photographs. For this demonstration, we use the 123D Catch software by AutoDesk. This software can be operated using Google’s Chrome or Mozilla’s Firefox browser; all you need to do is go to AutoDesk 123D Catch and launch the browser app.
You can quickly start capturing 3D objects from a collection of photographs through the process of photogrammetry. To do this, just do the following:
Autodesk 123d Circuits
Take photographs of the desired object from all around, at different elevations and angles, until all sides have been covered with plenty of overlapping coverage to allow the software to identify congruent characteristics.
Store these photos in a folder on your local computer and then launch the web browser and navigate to: http://apps.123dapp.com/catch/.
Select [Select Photos] to browse to your folder or drag-and-drop the images into the Create New Capture window. You can select multiple images by holding the Shift or Ctrl key while clicking on each until you have all of the images selected.
Once you have all images selected (up to 70), select [Open] to return to the project in the 123D Catch application.
In this demonstration, we use the 40 sample project images that are downloaded when you install the 123D Catch application itself, but any photographs you have can be used here. It’s best when the lighting and rough distance between the camera and target object remain relatively stable between shots.
Once your photos are identified by the application, simply select the desired resolution of the object model and select [Process Capture].
Create your free AutoDesk account or logon using an existing AutoDesk account or a social media account from the listed options.
It may take some time to upload all of your files and initiate the capture process. Mathematically calculating the object’s shape can take some time, so after an hour or so, your object will appear together with parts of the background of the object.
Once the object is completed, select the file folder at the top-left of the interface (three parallel lines) and select to Export as either an .STL or .OBJ file.
Autodesk 123d Design
The STL file can be printed in your favorite 3D printing software, but once the object model has been created, you can use the full downloadable 123D Catch application to clean up your object, removing items from the background and Cleaning up the model. 123D Catch also allows you to Smooth rough areas, to Heal missing parts of the 3D mesh, and even to Extrude a flat base to make it easier for your printed object to stand up. Either way, you now have a 3D printable virtual object model copying the original physical object!