# \#scalar

**URL:** https://discourse.itk.org/tag/scalar/108.md

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## [InterpolateImageFunction of templated PixelType](https://discourse.itk.org/t/interpolateimagefunction-of-templated-pixeltype/1729)

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**Author:** [@Gordian](https://discourse.itk.org/u/Gordian)\
**Replies:** 3\
**Last updated:** [April 2, 2019, 4:26pm UTC](https://discourse.itk.org/t/interpolateimagefunction-of-templated-pixeltype/1729 "2019-04-02T16:26:34Z")

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Hello, if I want to use an ImageInterpolatorFunction (Linear or NearestNeighbor) for an image with PixelType that can be either scalar or a vector. The PixelType is determined at compile time because the function templ…