We use cookies for various purposes including analytics. 9 Point Cloud Library - filters library libpcl-io1. point cloud examples for both ply and laz format. Gómez-Deck a, O. It drops from the boss and goes into your bag like any other item. One of the libraries maintained by the Uber Vis team is deck. See What's New. gl enables composing multiple layers of visualization. Build Mesh. WebGL-based visualization examples using deck. Student: Antúnez González, David. Check the supported OpenGL versions in the Core features. gl has relied on Mapbox GL for its base maps. A point cloud is a 3D collection of points, representing a 3D object. This is a Point Cloud visualization tool developed in conjunction with the University of Santa Cruz. 2 The test is performed in order to prove the utility of the test-bed program for evaluation of point cloud accuracy. Your favorite Marks Mirchandani and Mandel are back hosting this week to touch base with Angela Yu about recent updates in Google Maps. glCopyTexImage2D(GL_TEXTURE_2D,0,GL_DEPTH_COMPONENT, 0,0, texSize,texSize, 0); Textures & Parameters Since we do all of the fun stuff with vertex & fragment programs, we just need to bind all of the textures and set some parameters when rendering the water. Computer Vision Toolbox™ algorithms provide point cloud processing functionality for downsampling, denoising, and transforming point clouds. This presentation will give an overview over the current state of point cloud rendering with WebGL, about the difficulties and challenges. See for yourself why shoppers love our selection and award-winning customer service. 7-megapixel photo mode, and excellent color fidelity at. Modifying. Long time I have wanted to try this and now I took the time and did it. 1 Fast Marching farthest point sampling for implicit surfaces and point clouds. OSGB file into your Vizard resources folder. 0 makes the framework more accessible to new and experienced users alike. point-cloud. Speaker Deck. But,i have read in some places that since VTK is a part of both PCL as well as OpenGL it. Your 3D Point Cloud from laser scanner, UAV, SLAM, LiDAR, photogrammetry and other 3D sensors are directly integrated. gl is a WebGL-powered framework for visual exploratory data analysis of large datasets. Coming in after the fatiguing Ultimecia XP farm, am guessing by the abysmally low 63k clears in 6 days that most players simply aren't interested. Non-LSS users can download and install LSS 3D Vision - our pointcloud program. • This point cloud — made up of more than 60 million points, yields a level of detail down to one quarter-inch. We use opengl to render the point cloud view. Point-cloud layer: deck. gl_pointsize is the variable used to assign a size to the point. You can use caxis() to specify the colormap range and increase contrast. With point visualization there is pretty much one fast path to doing it on the GPU and it looks like deck. Ask the Carpenter: How to protect your new deck this winter This is the No. gl' Description Usage Arguments Details transitions data legend id Examples. 0 makes the framework more accessible to new and experienced users alike. distance and axis. The camera tracking algorithms are then based on camera localization techniques: each frame is individually localized w. 5, depending on the OpenGL driver support. When I had a day off, I thought it would be fun to write a small viewer for LIDAR point cloud data. Furthermore, you can use get_data in conjunction with add_data to use a data file. WebGL-based visualization examples using deck. com FREE DELIVERY possible on eligible purchases. To place the deck. ply point cloud. It is Latest release 1. js-based Point Cloud plots in Plotly. gl Data Layers. With 1000 points/sec it's alright, but at 10,000 it basically just halts my entire computer. Realtime graphic effects applied to the concert's live video and displayed on the 500m 2 screen. Furthermore, you can use get_data in conjunction with add_data to use a data file. This topic has been deleted. Then simply reading it in Unity. com · Oct 29. Frame 1 = raw point cloud Adaptive point sizes = Adjusts point size to level of Frame 2 = adaptive point sizes Frame 3 = eye-dome-lighting detail « Eye-Dome-Lighting » (EDL) = Creates Illumination & Outlines Conceptually close to Screen space ambient occlusion (SSAO) Point interpolation = Renders as parabloids Results in nearest-neighbor-like. Create From Point Cloud tool. The PCL framework contains numerous state-of-the art algorithms including filtering, feature estimation, surface reconstruction, registration, model fitting and segmentation. gl is to reduce duplicated development work between developers, and as a result, free up more resources to build new solutions and innovate on top of technologies like 3D. Point Clouds. Modifying the point cloud definition slider increases and decreases the density of your point cloud. Cloud reads a point-cloud data (e. Point cloud plug-in software In the past, users often struggled with point cloud manipulation when using AutoCAD point cloud plug-ins. (c) Up to ten times faster than OpenGL rasterizer with regular quality. gl_pointsize is the variable used to assign a size to the point. The primitive associated with the stream defines how that stream is broken down into an ordered sequence of base primitives: points, lines, or triangles. Example of a massive 3D point cloud rendered in a uniform way by GL POINTS primitives and textured by aerial photography. It uses high-performance graphics boards for rendering huge amounts of points fastly and in high quality. You get the cache if you don't win any items. Depth test A depth test is performed on the tile image to deter-mine depth discontinuities. Millions of points could be generated by this system, which brings forth the problem of visualizing and eventually performing analyses on them. 2 The test is performed in order to prove the utility of the test-bed program for evaluation of point cloud accuracy. rcs point clouds generated by Site Scan drop directly into Civil 3D, Infraworks, and Revit, but basic manipulation, classification, annotation, and measurement is most easily performed using ReCap 360 Pro. gl PointCloudLayer Example ↩ Back to Gallery. 2 興味を持った点群深層学習の関連の論文についてまとめました.図などは各論文から引用しています.(最近は論文が多く,あまり網羅はできていません). Get Your Head Out of the Point Cloud: Using AutoCAD® Civil 3D® for Large Surface Datasets Dana Breig Probert, Autodesk, Inc. In mapdeck: Interactive Maps Using 'Mapbox GL JS' and 'Deck. Hi all, I’ve got a project which involves 3D reconstruction of point clouds from a 3D scanner. At least one trial per month. GL uses the unsigned integer at the top of the Name stack as the name of the current object. The image below shows a sample point cloud file Point cloud settings To change how your point cloud looks, navigate to the Point Cloud settings. It detects building footprints, powerlines, poles, tree crowns, curbs and railways. GitHub Gist: instantly share code, notes, and snippets. Draws an arbitrary shape at each point position by means of a texture called a point sprite. Optionally, set up user, role, and role assignment synchronization. The only disadvantage so far is that there is no meshing saved, so it is currently only appropriate for point clouds. A glTF Model loaded into AVS. Banding image All the pictures of other projects I see online show really beautiful, detailed point clouds. Affordable Reverse Engineering SoftwarePoint Cloud for Bricscad is a reverse engineering add -on developed for Bricscad users. Create 3D, 2D VR & AR visualizations for Games, Auto, Transportation, Film, Animation, Architecture. Get free 2-day shipping on qualified Deck Paint & Restoration products or buy Paint department products today with Buy Online Pick Up in Store. Example of a massive 3D point cloud rendered in a uniform way by GL POINTS primitives and textured by aerial photography. You might have a cloud deck at 4,000 feet MSL across the region, but on the METARs it looks like the ceilings are all over the place, and you have to look up each airport individually and add the elevations to the reported ceilings to see the truth. point-cloud. Taking City Visualization into the Third Dimension with Point Clouds, 3D Tiles, and deck. OpenGL point cloud rendering with texture mapping and overlays. Solid to Mesh for AutoCAD v. Liangliang Nan, Peter Wonka. SSPD Single Switch Point Derail SH Second Hand RH Right Hand PVT Point of Vertical Tangent PVI Point of Vertical Intersection PVC Point of Vertical Curve Pt. Cutting-edge 3D Point Cloud Visualization technology for Deswik's mining industry CAD software. State-of-the-art point cloud rendering with OpenGL. Point cloud is usually generated using specific scanners (for example, laser, structured light, and so on) and can describe the surface of any complex objects. The interesting thing is that you now have a 3D picture which you. OSGB file into your Vizard resources folder. One option we assessed for this task was 3D Tiles, a. The following paragraphs discuss the details of how to change these default display modes. gl uses to 'shallow-compare' layers to see if they need updating. Separate the words with spaces (cat dog) to search cat,dog or both. There is only one kind of point primitive: GL_POINTS. Hi James, Thanks! I was saving to a external hard disk but maybe the software creates some local files for the productions before saving all data on the specified storage location?. Originally displaz was focussed on displaying point clouds as generated from lidar scans, stemming from my utter frustration with matlab's 3D graphics. GLSL clouds. Modifying. With point visualization there is pretty much one fast path to doing it on the GPU and it looks like deck. If you are looking to have a small party or a big wedding, Diamond Point is the place. js is the same as in the 3D surface Plot Example. HDD – 100MB (for installation). Engines and libraries. The 2019 Accelerate State of DevOps presents the capabilities and practices that contribute to software development and organizational performance. Point clouds can be seen in both the OpenGL model view view that is represented in the modeling mode Model view is available also in the drawing mode and it is represented in its own window. The beautiful scenery makes a wonderful backdrop to our spacious outdoor deck. Draco is a library for compressing and decompressing 3D geometric meshes and point clouds. What is deck. After a bit of fiddling around, I could get a combination that works fine: The Three. The staff is very helpful and has even given me bowling tips whenever I've asked. auto and deck. New on the Uber Engineering blog today: Uber has embraced Presto, a high performance, distributed SQL query engine, and joined the Presto Foundation. The PointCloudLayer takes in points with 3d positions, normals and colors and renders them as spheres with a certain radius. These clouds always indicate the presence of significant amounts of moisture at middle levels, and, if on the increase, may signal the approach of a frontal system. com FREE DELIVERY possible on eligible purchases. ColourCloud® is now in the Cloud! ColourCloud® is now available as one of the many fully automatic online services through our new processing and delivery platform VR. 7 Matthias Ginter,Little League Baseball 2007 International Congress Houston Texas USA Lapel Pin. In this article, the author evaluates Lidar and photogrammetric point clouds captured from unmanned airborne systems for inspecting a flood control structure. The texture mapping technique introduced in the previous chapter can also be applied in the point cloud format. rcs point clouds generated by Site Scan drop directly into Civil 3D, Infraworks, and Revit, but basic manipulation, classification, annotation, and measurement is most easily performed using ReCap 360 Pro. glColor3f(0. Over the years, these APIs have matured, becoming much more accessible and easier to get started with. 4 - Updated Aug 23, @loaders. This technology is a fast, safe, and efficient way to model and measure many areas where it can provide advantages. WebGL-based visualization examples using deck. gl are being adopted across a wide range of autonomous companies to build tools that render increasingly realistic scenes containing real-world objects, like vehicles, bikes, pedestrians, and other street/city features. While we have in the meantime released a similar feature for point clouds, his approach to using and transforming such data is very interesting and can. gl such as; line, hexagon, icon, geojson, screen grid, arc, scatter plot, point cloud, text layer and custom layers. For my purposes, I don't mind faking the point cloud look. Point Cloud can reconstruct a triangular mesh over a cloud of points or drape a surface over the points. 6: Rendering Stereoscopic 3D Models using OpenGL. If you are in real estate, and need to visualize buildings on a map in really high detail. OpenGL Community Forums. any poorly fitted object can be easily and quickly resized and adjusted to the points give you precise control and accuracy of your model. Hello, I have to visualize a point-cloud whose number of points varies from 10 to 20000. What is deck. OPEN CASCADE point cloud visualization solution can be used to render point clouds from small to practically unlimited size with fully interactive performance. Washable up to 40°, do not tumble dry. For an entry-level friends learning openGL. You can even apply colors and textures to its surfaces. gl community. I love visualizing LIDAR! Now that Mapbox GL JS and Uber Engineering Deck. Although both methods produce point clouds, the manner of capturing data differs in many ways, resulting in point clouds with differing characteristics. Aligning the bones with. TerraStereo - Sophisticated Visualization of Very Large Point Clouds >> TerraStereo Release Notes. 0 makes the framework more accessible to new and experienced users alike. (will es6-ify some of them if time permitting). I purchased a patio set and the price went up twice by the time I checked out. Solid to Mesh for AutoCAD v. We are testing it right now with aerial photogrammetry and LiDAR data : two youtube videos. Begin a new scan project. Locate Deck 80 Count Cloud today on the internet!. pcshowpair(ptCloudA,ptCloudB) creates a visualization depicting the differences between the two input point clouds. We use 256-bit encryption. 0; The default point size in OpenGL is 1. Long time I have wanted to try this and now I took the time and did it. GL is 1-2 months earlier than JP. Increase Innovation Through Image Annotation Precision. 1 glEnable (GL_PROGRAM_POINT_SIZE); With the above changes we can control the point size in pixels in the vertex shader with: 1 gl_PointSize = 10. ply point cloud. To set OpenGL Core as your default Graphics API in the Editor or Standalone Player, go to the Player settings (menu: Edit > Project Settings, then select the Player category), and navigate to Other Settings. Tutor: Padrón González, Emilio José. 3D depth data and images uploaded are automatically registered, stitched and mapped precisely to the depth data, delivering vivid colour point clouds in a fraction of the. News Letters Power Point. In the open source domain, various software packages exist to visualize 3D point clouds. CNPq Researcher: Research on visualization and reconstruction of point cloud, and development of a prototype on C/OpenGL, to demonstrate the results. •Introduction to CL/GL interop •Setting up the CL context for GL interop •API overview •Examples •Mesh Animation •Render as point cloud with OpenGL. Banding image All the pictures of other projects I see online show really beautiful, detailed point clouds. Rmd point-cloud-layer. Affordable Reverse Engineering SoftwarePoint Cloud for Bricscad is a reverse engineering add -on developed for Bricscad users. Displaying Points, Lines, and Polygons. Hi, I am having some trouble with Point Cloud 2 Mesh conversion. Taking City Visualization into the Third Dimension with Point Clouds, 3D Tiles, and deck. Which comes in handy when working in Shiny. Sketchfab Community Member Leon Denise created his own solution to make point clouds, the output of many 3D scanning apps, more visually attractive. This set of three pieces of data that must be calibrated (for example, see the tutorial for Kinect calibration) before generating precise 3D point clouds from RGB+D observations are: the two sets of camera parametersand the relative 6D pose between them. Think of it this way; I may have a point cloud of an entire 3 story building, but i want to examine one particular break box on the second floor, and just that. Rendering of point clouds. The Computer Graphics Laboratory in the Computer Science and Engineering Department of the University of Colorado Denver is an interdisciplinary research center dedicated to the development of interactive computer graphics, physical simulation, and scientific visualization techniques under the leadership of Dr. Point cloud data is widely used in scientific fields. QAD is a provider of flexible, cloud-based enterprise resource software and services for global manufacturers. 0GHZ Dual Core. Find out more today. We equip change agents with cloud software, services, expertise, and data intelligence designed with unmatched insight and supported with unparalleled commitment. auto, integrated with LIDAR point clouds and perception based visuals. The output of reprojectImageTo3D is a 3D matrix where each element is a 3D coordinate. yes it seems you can use SectionPlane but it takes a lot longer bc you need to cut multiple sections. ply point cloud. But this means that you will have to do all the stuff every frame, which will be very slow due to all the function call overhead. 3D visualization of point clouds using HTML5 and WebGL Junjie Huang and part of the analysis function transferred to the client, which can increase the Web GIS interactive experience and reduce the pressure of the Web server. The topic of this book is to give hints to solve the major issues a user may encounter when developing a point cloud visualizing application. Picking, or selecting, a particular item in a 3D scene may prove useful for some applications. Share files, data, news, and resources. Over the years, these APIs have matured, becoming much more accessible and easier to get started with. In the tutorial Downsampling a PointCloud using a VoxelGrid filter: "Then, in each voxel (i. (c) Up to ten times faster than OpenGL rasterizer with regular quality. 5 Inch Playing Cards, 24 Packs: Novelty & Gag Toys - Amazon. Download Clouds PowerPoint templates (ppt) and Google Slides themes to create awesome presentations. LSS 3D Vision TM - Point Cloud and LSS Survey viewer. Select Build Mesh command from the Workflow menu. 5 show the point cloud renders scenario (Fig. Point Cloud v. Download files. tem of Zwicker et al. The new version uses some kind of heuristic test to scale the points based on view position and the overall bounding box. auto, integrated with LIDAR point clouds and perception based visuals. The point cloud can be characterized by setting a per-point scalar field associated to the aspect that differentiates the parts of the dataset (i. Source Code Change List What's New? PCL 1. Almost 300 scans were done to capture every section of the building,. >> Remote control via RIEGL VZ-i Series App on your device. Point Clouds. If you update data, for example when using a reactive() function, and use the same layer_id, deck. Separate the words with plus signs (cat +dog) to search for items that may contain cat but must contain dog. About six years ago, we added point clouds as a new member of the FME geometry family. In this work we present an automatic algorithm to detect basic shapes in unorganized point clouds. Upon successful OpenGL initialization, the user is shown a resizable OpenGL window, which should depict the point cloud associated with the input file from a birds-eye view. PCL with OpenGL. Highly GPU-accelerated, deck. We assumed each point cloud to be within a glass cube (refractive index of 1. "PolyFit: Polygonal Surface Reconstruction from Point Clouds". The image below shows a sample point cloud file Point cloud settings To change how your point cloud looks, navigate to the Point Cloud settings. See for yourself why shoppers love our selection and award-winning customer service. The differences are displayed using a blending of magenta for point cloud A and green for point cloud B. Now that we have set up the environment for programming in VS2010. territories. Point cloud display controls. This task involves aligning 3D point clouds that represent bones with CT data of hand bones in a functional position. A note about types¶. Point Cloud SandBox 0. Your 3D Point Cloud from laser scanner, UAV, SLAM, LiDAR, photogrammetry and other 3D sensors are directly integrated. gl/z3fNCs (You need an. Non-LSS users can download and install LSS 3D Vision - our pointcloud program. // The contents of this file are in the public domain. Yes, I intend to have a dynamic point cloud. This is great news for us as it promises fast render. 3D visualization of point clouds using HTML5 and WebGL Junjie Huang and part of the analysis function transferred to the client, which can increase the Web GIS interactive experience and reduce the pressure of the Web server. With a point size of 10px, this is what you should see (ex_5. It doesn't help that Sephiroth is available at the same time with much better rewards. Long time I have wanted to try this and now I took the time and did it. point-cloud. I think to rotate 90 degrees on the X or Y axis can help me to do this. And this is the complete method: We create our shapes, and in each point of our triangle or our shape, we can change the color and create different effects of color, this will change automatically. Render images, videos, and point cloud data from 3D range-sensing cameras using the OpenGL Shading Language (GLSL) Develop video see-through augmented reality applications on mobile devices with OpenGL ES 3. gl is utilizing it well. PCL is released under the terms of the BSD license, and thus free for commercial and research use. A GPGPU-based Pipeline for Accelerated Rendering of Point Clouds Article (PDF Available) in Journal of WSCG 21(2):153 · June 2013 with 753 Reads How we measure 'reads'. I am trying out a project on 3D reconstruction and I am doing fine until now. This cloud-based corporate real estate management software delivers a modern user experience with a clear view of space utilization, facility costs, global portfolio compositions, and financial performance – all in real time. Each layer provides a set of accessor properties like getPosition or getColor that call a function for each point in the dataset. With a decent setup (custom 1080), it runs butter smooth with billions of points (around 200 fps in the Vive). After the registration process was completed, the new point cloud would be much more robust with many of the obstructed blank spots filled in. We want your feedback! Note that we can't provide technical support on individual packages. In addition to point coordinates, it can handle such point attributes as intensity, color, normal and type ID. 6: Rendering Stereoscopic 3D Models using OpenGL. Point cloud display controls. Standard OpenGL bindings for Python. You are free to use them for any purpose, including commercially or for education. Point primitives. Rmd point-cloud-layer. John Deere Mower Deck Parts - GreenPartStore is proud to be the best supplier of John Deere parts and accessories. @inproceedings{Goldberg2014SeamlessTM, title={Seamless Texture Mapping of 3 D Point Clouds}, author={Daniel W. The Samsung Cloud Print platform provides mobile cloud printing capabilities to office users and mobile workers and aims to take advantage of the current cloud services and mobile printing trend. 3D Map Visualizations with Mapbox GL JS Mapbox GL JS is a JavaScript library that uses WebGL to render interactive maps from vector tiles and Mapbox styles. gl is a Javascript library that simplifies access to WebGL functionality. 0 makes the framework more accessible to new and experienced users alike. Recent research for improving point cloud data processing has been concerned with reducing the point cloud density without affecting the quality of geo-. Point clouds can be seen in both the OpenGL model view view that is represented in the modeling mode Model view is available also in the drawing mode and it is represented in its own window. There is no point in returning the order because you have to pay shipping and a 20% restocking fee. If you update data, for example when using a reactive() function, and use the same layer_id, deck. One of the libraries maintained by the Uber Vis team is deck. Parallels 11 seems to need to catch up there and i hope they will do so If anyone wishes, i can upload comparison videos. Hi, I am trying to make a 3D face recognition application using Kinect but I am new to Kinect. 9 Point Cloud Library - I/O library libpcl-kdtree1. files inside the worker folder can be ignored. "The ghost ship has taken the bait and we watch from afar as Morrigan's crew are sullied by the curse of the lich. Related Work Point Cloud Compression: There has been some work on point cloud compression in the past, but most works only aim at compression of static point clouds, instead of time-varying point clouds. 7-megapixel photo mode, and excellent color fidelity at. View source: R/map_layer_pointcloud. It is mostly for learning purposes as some of the libraries listed are outdated/not maintained anymore. When I had a day off, I thought it would be fun to write a small viewer for LIDAR point cloud data. The ability to define a box or closed polygon area will help. The primitive associated with the stream defines how that stream is broken down into an ordered sequence of base primitives: points, lines, or triangles. 1 billion LiDAR data points. Also, I want this. territories. las file converted, but I need to use the meshpointsize texture, but changing the point size doesn’t seem to do much? I assume I need to disable DX11 or something? Also, not all of my point cloud data is being imported. With the gas and steam turbines integrated at deck level within the same deck house as the tanks, the space normally occupied by the conventional engine room can be used to increase cargo capacity significantly. TerraStereo - Sophisticated Visualization of Very Large Point Clouds >> TerraStereo Release Notes. One of the libraries maintained by the Uber Vis team is deck. Hi, I want to use OpenGL code in PCL for rendering the depth image from a particular viewpoint. occlusions, transitions, elbows or other. Point Cloud for Bricscad 1. This class is just an OpenGL representation of a point cloud. This is a minimal standalone version of the Graph Explorer example on deck. This enables the already feature rich Mapbox rendering engine to be combined with web-visualization of true geographic 3D data directly from OGC formats. Point Cloud settings can be accessed from both the Coordination and Construction groups. The DX model view with perspective view projection that displays objects in a model view from a particular standpoint so that distant objects appear smaller than close ones, as do text and points The user can zoom, rotate, pan, or fly through the model objects. The item is already added and will not be added again. These point clouds are often acquired by laser scanning, but can also be acquired with the Microsoft Kinect and special software, or by processing a large number of photographs of an object and using Structure from Motion techniques. The First stage of photogrametry, is a point cloud. Blog: 6/18/2019 1:11pm 3DEP has been acquiring three-dimensional information across the United States using light detection and ranging (lidar) technology- an airborne laser-based. A non-exhaustive list of WebGL frameworks and libraries. Here is a simple example: if we read a text file with over 3,000,000 XYZ. ColourCloud® is now in the Cloud! ColourCloud® is now available as one of the many fully automatic online services through our new processing and delivery platform VR. tem of Zwicker et al. In this video we are going to see how to convert a PointCloud into a laser scan. I have a large point cloud (~6-7 million points) that comes with a normal and a color for each point. To verify the accuracy of the collected point clouds, a quality control process was undertaken in which. We use cookies for various purposes including analytics. Best Design for Lanc Me Artliner Precision Point Liquid Eyeliner 2019. It relies on a specific octree structure dedicated to this task. I have a large point cloud (~6-7 million points) that comes with a normal and a color for each point. By default, a point is drawn as a single pixel on the screen, a line is drawn solid and 1 pixel wide, and polygons are drawn solidly filled in. There is an example of a point cloud positioned on a map in the deck. So faster, the better. Through the use of laser scanning technology, Scan Hub captures information about a building structure, process plant, civil works or any object in a point cloud file and then uses that data to create deliverables that are useful to Architects, Designers, Engineers, Draftsmen, Maintainers and Contractors. John Deere Lawn Mower Decks and Related Parts. territories. Cloud program partners can now attain one of four new cloud performance competencies listed below. The software enables you to:. PointCloudLayer. In file included from /usr/include/GL. Network and clients go hand in hand, so UCRM is now part of UNMS. If you do provide consent, you may change your mind and unsubscribe at any time. Point cloud are highlighting when you mouse over them Products and versions covered Revit 2013, Revit 2014, Revit 2015, Revit Architecture 2013, Revit Architecture 2014, Revit Architecture 2015, Revit MEP 2013, Revit MEP 2014, Revit MEP 2015, Revit Structure 2013, Revit Structure 2014, & Revit Structure 2015. While it is quite easy to read the point data from both formats, the LAS format is more flexible and requires more implementation effort. A simple and free point cloud viewer for quickly reviewing low point cloud data sets. In the Tasks menu, click OpenGL Report.