<div dir="ltr">Thanks for getting back to me, after conferring with a colleague I tried using the output of the cast filter directly in the subsequent pipeline rather than writing it to a new image object of the filter's output type. I got the same error doing that, and also got the same error just running Update() on the cast filter, which leads me to believe I'm doing something wrong in setting up the cast filter. I'm attaching my code for the class I'm writing, hope it's something simple I'm doing wrong. Currently it's throwing the exception at line 85 when the registration transform initializer is activated.</div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><p>--</p><p>AH<br></p><p><br></p><p>-----------------------------------------------------------------------------------------------</p><p><i>This email and any attachments thereto may contain private, confidential, and privileged materials for the sole use of the intended recipient. Any reviewing, copying, or distribution of this email (or any attachments thereto) by other than the intended recipient is strictly prohibited. If you are not the intended recipient, please contact the sender immediately and permanently destroy this email and any attachments thereto.</i></p></div></div></div></div></div></div></div></div></div>
<br><div class="gmail_quote">On Tue, Jul 26, 2016 at 7:09 PM, Bradley Lowekamp <span dir="ltr"><<a href="mailto:brad@lowekamp.net" target="_blank">brad@lowekamp.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto"><div></div><div>Hello,</div><div><br></div><div>The most common mistake here would be forgetting to call Allocate on your image. Beyond that sharing your code would be helpful. </div><div><br></div><div>Brad</div><div><div class="h5"><div><br>On Jul 26, 2016, at 1:43 PM, Andrew Harris <<a href="mailto:aharr8@uwo.ca" target="_blank">aharr8@uwo.ca</a>> wrote:<br><br></div><blockquote type="cite"><div><div dir="ltr">Hello,<div>I am attempting to use the CastImageFilter to convert between unsigned char and float image types, and am getting a System.AccessViolationException at runtime. I have seen reference to this being caused by referring to a pointer that is out of scope, but in this case both the image and the cast filter are delcared in the same method, so I’m not sure how it can be going out of scope. I can include the header and definition files if that would be helpful.<br clear="all"><div><div data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><p>--</p><p>AH<br></p><p><br></p><p>-----------------------------------------------------------------------------------------------</p><p><i>This email and any attachments thereto may contain private, confidential, and privileged materials for the sole use of the intended recipient. Any reviewing, copying, or distribution of this email (or any attachments thereto) by other than the intended recipient is strictly prohibited. If you are not the intended recipient, please contact the sender immediately and permanently destroy this email and any attachments thereto.</i></p></div></div></div></div></div></div></div></div></div>
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