Comments on: VTK read and display 2D raw data

By: Sebastian Schaetz

Sebastian Schaetz — Wed, 25 Mar 2009 23:03:49 +0000

frency,
loading 3D data should be even easier than 2D data. You could check out http://vtk.org/Wiki/VTK_Online_Tutorials and see if you find something that ansers your question. The same code should rin in linux, yes and your data format should not be a problem.

By: frency

frency — Wed, 25 Mar 2009 17:23:15 +0000

i did try the 2 data could you pls tell me what all changes shoudl i do for 3d data?
can i use the same code in linux?
my data is 16 bit unsigned int

By: Sebastian Schaetz

Sebastian Schaetz — Tue, 24 Mar 2009 19:00:30 +0000

Mh, could it be that you didn’t specified the file path correctly?

By: frency

frency — Tue, 24 Mar 2009 18:52:57 +0000

hello
I tried ur program to read a .raw image but it gives me an error
error: in/build/buildd-vtk_5.2.1-2-i386-9xQLQ9/vtk-5.2.1/IO/vtkImagereader2.cxx, line 619
vtkimage Reader (0x83aa720): initialize: could not open file /Desktop/0004.raw