[Insight-users] PNG from ITK

[David Macias Verde]

Hi all:

When applying, for instance, a Canny Edge Detector over a certain PNG
image, and I give the result the same PNG format, why do I have troubles
when trying to read that PNG image with the well known Amira software or
even from VTK using vtkPNGReader? It happens with all the result images
from any ITK algorithm related (i.e., Danielsson DM, etc.)

I have realize that if I edit that image into another graphic tool, like
GIMP, and I overwrite it, then the file is readed without any trouble.

Thanks,

David Macias-Verde
Hospital de Gran Canaria Dr. Negrin