It is activated by the menu Edit>Select faces in a rectangular region or with the corresponding icon. Selection of faces is an important feature of the program. Filters have also an individual help button which provides useful information about its features and parameters. MeshLab has no undo function, but most filters have a preview function which can be checked before application. Attributes and other informations like the number of selected faces are also shown on-screen. A feedback about the actions and filters applied is displayed in the lower part of this window. A pop-up window shows the two models, the selected one is marked yellow. If a second model is loaded, the on-screen information is updated and the total number of vertices and faces is also shown.
The Tools>Options menu allows also to change the top, background, ambient, specular, diffuse and area color, or to reset them to the original colors. The effect is enabled with the menu Render>Lighting>Fancy Lighting. The parameters fancyBLightDiffuseColor and fancyBLightDiffuseColor allow to select different colors for both lights. The light color can be changed in the menu Tools>Options. With the menu Render>Lighting>Double Side Lighting you select a right and left light source. The direction is shown with yellow lines. By pressing control+shift and dragging the model the light direction can be changed.
Lighting can be switched on and off in the Menu Render>Lighting>Light on/off or with the yellow Light icon. The menu Help>on screen quick help (Function key F1) shows all the navigation commands. By pressing control+h you can reset the trackball center to its original position. By double clicking a point of the model the center of the trackball will be set to this point. The field of view of the camera is changed by pressing the shift key and using the mouse wheel (FOV : ortho / 6.2 – 90).
Zooming can also be done with the mouse wheel. Pressing the shift key and dragging the model up or down allows to zoom the model in or out. Pressing the control key and dragging the model allows to pan the model. Pressing the left mouse button and dragging the trackball allows to rotate the model. The navigation is based on the concept of a trackball. A mesh is imported in the menu File>Import Mesh into a new project. The main screen of MeshLab shows the model, the mesh name, the number of vertices and faces, the camera field of view (FOV) and the number of frames per second (FPS). I created a quick user guide based on the video tutorials available at Youtube.Ī project assembles meshes, textures, and rasters. One of the weak points of MeshLab is the lack of documentation. It is recommended by ReconstructMe to process the Kinect scan files. MeshLab for iOS (former name MeshPad) is an advanced 3D model viewer for iOS. The lead developer of Meshlab and main designer of the VCG library is Paolo Cignoni. The official website is, the latest version is V1.3.3 released on Apand available at the following link.
MESHLAB CENTER MESH CODE
The MeshLab system started in late 2005 as a part of the FGT course of the Computer Science department of University of Pisa and most of the code of the first versions was written by a handful of willing students.
MESHLAB CENTER MESH SOFTWARE
As free and open-source software it is used both as a complete package, and also as libraries powering other software. MeshLab is an advanced 3D mesh processing software system which is well known in the more technical fields of 3D development and data handling.
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