<div dir="ltr">Hello,<div><br></div><div>I'm working with 3D images (volumes). I need to take two volumes and their respective transformations, and combine them into one single volume by cross-fading between them. </div>
<div><br></div><div>That is: if you define a line between the two centroids, a point in the middle of this line will have 50% of the intensity of the first volume and 50% of the second volume. Other points will proportionally have more of the first or of the second volume.</div>
<div><br></div><div style>What would be a recommended way to do it?</div><div style><br></div><div style>I'm trying to implement it as a vtkSimpleImageToImageFilter. I modified RequestData so I can get access to two input images. What would be a good way to find the extents of the output image?</div>
<div style><br></div><div style>Maybe there is a standard way to do that, but I haven't found it...</div><div style><br></div><div style>Thanks</div><div style>Eduardo</div><div style><br></div></div>