# \#c

**URL:** https://discourse.itk.org/tag/c/134.md

[Latest](https://discourse.itk.org/latest.md) · [Categories](https://discourse.itk.org/categories.md) · [Tags](https://discourse.itk.org/tags.md)

---

## [LabelMapToLabelImageFilter\`s output is an image with white color](https://discourse.itk.org/t/labelmaptolabelimagefilter-s-output-is-an-image-with-white-color/5316)

<div class="topic-metadata">

**Author:** [@Bugmaker](https://discourse.itk.org/u/Bugmaker)\
**Replies:** 1\
**Last updated:** [September 7, 2022, 7:01am UTC](https://discourse.itk.org/t/labelmaptolabelimagefilter-s-output-is-an-image-with-white-color/5316 "2022-09-07T07:01:01Z")

</div>

I want to use the ConnectedComponentImageFilter to delete the false positive area, and pass the result through other filters (LabelImageToShapeLabelMapFilter,LabelMap,LabelMapToLabelImageFilter namely) to convert into im…

---

## [when program run reader-\>update,vs throws a microsoft c++ error](https://discourse.itk.org/t/when-program-run-reader-update-vs-throws-a-microsoft-c-error/4744)

<div class="topic-metadata">

**Author:** [@Bugmaker](https://discourse.itk.org/u/Bugmaker)\
**Replies:** 1\
**Last updated:** [January 21, 2022, 5:38pm UTC](https://discourse.itk.org/t/when-program-run-reader-update-vs-throws-a-microsoft-c-error/4744 "2022-01-21T17:38:56Z")

</div>

i want to load a ‘nii.gz’ 3d file , but when program pass reader-\>update() ,vs2017 will give me a microsoft c++ error : Microsoft C++ 异常: itk::ImageFileReaderException，位于内存位置 0x00000000002CF0F8 处。 here is my code usin…

---

## [Changes In ITK Mattes Mutual Information Metric](https://discourse.itk.org/t/changes-in-itk-mattes-mutual-information-metric/2353)

<div class="topic-metadata">

**Author:** [@machadoL](https://discourse.itk.org/u/machadoL)\
**Replies:** 40\
**Last updated:** [November 28, 2019, 1:22pm UTC](https://discourse.itk.org/t/changes-in-itk-mattes-mutual-information-metric/2353 "2019-11-28T13:22:57Z")

</div>

Hi, Everyone! I have little experience on ITK, and little knowledge on C++, although, I am doing some studies on Mutual Information Metric in Registration Pipelines. :smile: I’ve been reading a lot about registration, …