CloudCompare forum

ok,thanks!
i will check my code,may be the leak is from other code!

Hi: I write a octree to draw huge amount of point cloud(almost 5 billion points) myself. when i draw pointcloud,i find the memory is growing. for test is there memory leaks , I write some test code like following: when i remove all children ,i find there is about 40M memory leak , but then i move mo...

OK,thank you! I'll try it!

Hello: in the version 2.6, ccglwindow has macro THREADED_GL_WIDGET, it likes Threaded GL rendering, but when i run it, it errored at "setContext(glContext) " in "initialize()" like follow: ASSERT failure in QCoreApplication::sendEvent: "Cannot send events to objects owned by...

Hello: I have a .las file, when I have loaded it, i just want get a range of point clouds to show it, for example: a point p(x,y,z) and a range 100, just like a box or sphere, how to get point clouds in the range quickly? can I use 'octree' to do faster get this points, if it is, how should I use it...

1 - if you need to rotate your image, then your texture coordinates are probably inverted (you'll have to invert X and Y typically) 2 - to do a panoramic view, you'll need to switch to perspective mode. Moreover, it may be easier to use the 'bubble view mode'. To activate it, you'll simply need to ...

Ok: - the texture seems rotated of 90 degrees, therefore I guess you should check the roles of A, B, C and D (for a texture, the (0,0) coordinate is the upper left pixel, and (1,1) the lower bottom pixel). - considering the repetition of the texture pattern, it seems you have also missed the fact t...