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<body class='hmmessage'><div dir='ltr'><div><div>Hello, I am trying to make a conversion from a DICOM image to a JPG and save the image, but the image that I produce does not match the original. I know I need rescaling the image to convert it but I do not know how, if you can help me, thank you.</div><div>Attached image generated, and below the code in python:</div></div><div><div><br></div><div><span style="font-size: 12pt;">from vtk import *</span></div><div><br></div><div>reader = vtkDICOMImageReader()</div><div>reader.SetFileName('image.dcm')</div><div>reader.Update()</div><div><br></div><div>castFilter = vtkImageCast()</div><div>castFilter.SetOutputScalarTypeToUnsignedChar()</div><div>castFilter.SetInputConnection(reader.GetOutputPort())</div><div>castFilter.Update()</div><div><br></div><div>writer = vtkJPEGWriter()</div><div>writer.SetFileName('output.jpg')</div><div>writer.SetInputConnection(castFilter.GetOutputPort())</div><div>writer.Write()</div></div><div><br></div> </div></body>
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