![]() If this space is covered up at all the program will report an error with the scanner. The weird holes have something to do with how the scanner confirms that the holder is properly in place. In practice this may mean scanning the film strips at an odd diagonal angle or a bit off center or a bit lower on the scanning bed so as to leave this space unobstructed while still positioning the film so that it falls within the rest of the back lit film scanning space. The area where these holes would be if we were using the holder **must be left uncovered**. The area where the film is held corresponds to the area covered by the scanner’s back light, and it is helpful to note that most of the film holder trays are reversible (or "rotatable") so they can have two different sizes on each tray. (We won’t be using a holder, as there isn’t one for 16mm.) I have made sure to leave a few of the negative trays sitting on the scanners for you to look at and use for demonstration.Įxamine one of the film scanning insert trays and look for a series of small holes, above where the film would be held. You'll need to remove the white panel from the inside of the lid to reveal the back light. ![]() The scanners come with trays for holding the various sizes of still photographic film, and there is a back light built into the lid which is usually covered by a white panel for non-film scanning. Some things to know about the scanners and how to set up the film strip 2 Now step-by-step scanning instructions.1 Some things to know about the scanners and how to set up the film strip.Those looking to share an idea about a possible new feature in Trimensional can contact PhloSoft via the Feedback button in the app. PLY: point cloud with position (XYZ) and color (RGB) information per vertex.Īccording to the developers, more improvements are on the way. STL: watertight geometry suitable for 3D printing OBJ: texture-mapped polygonal model compatible with Maya, Blender, and most other 3D software packages ![]() PhloSoft, the developing company name behind Trimensional, explains the particularities of each format, and how they can be used: A new "flick" gesture now lets users restart spinning models in 3D view.įinally, the 3D Model Export function (an in-app purchase) lets professional users export any scan as an OBJ, STL, or PLY file via email, with optional mesh smoothing. Version 1.02 of Trimensional brings the ability to create a QuickTime movie of any 3D model rotating, or to create an animated GIF of any 3D model rotating. “There’s one three-dimensional answer per pixel, and combining all those answers results in the full 3-D model,” said Schindler. “You can just have fun with it, or if you work with 3-D models, you can use it professionally,” said Schindler.Įxplaining how the app works, Schindler said, “If I take a scan of my face, the app asks ‘what does the image look like if I shine the light from the left side, what does it look like from the right side,’ and so on. Then, using the front facing camera found on the iPhone 4, iPod touch 4G, or iPad 2, the app snaps a photo and boom! - there’s your 3D model.įrom there, users can zoom into, and pan around the model to view it from any angle, as well as export it. For a few extra dollars, professional artists and designers can extend the app’s functionality to export their creation to 3D applications or CAD programs.Ĭreated by Grant Schindler, a research scientist in Georgia Tech’s College of Computing, Trimensional uses the iPhone’s screen to quickly shine different lighting patterns onto whatever’s sitting in front of the phone. Trimensional, a 1 dollar app that turns your iPhone into a 3D scanner, has received an update that allows yours to e-mail animated videos of their 3D models.
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