# \#vpat

**URL:** https://forum.commonvisionblox.com/tag/vpat/27.md

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## [Lambda function vpat pixel access in Release mode](https://forum.commonvisionblox.com/t/lambda-function-vpat-pixel-access-in-release-mode/562)

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**Author:** [@richard\_loewenherz](https://forum.commonvisionblox.com/u/richard_loewenherz)\
**Replies:** 1\
**Last updated:** [September 27, 2018, 2:25pm UTC](https://forum.commonvisionblox.com/t/lambda-function-vpat-pixel-access-in-release-mode/562 "2018-09-27T14:25:48Z")

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Hi there, I tried to make a lambda function for my pixel access. But there is something strange happening… In debug mode everything works fine, while in release mode there is an access violation: void ForEachPixel(IMG…

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## [Writing Pixel Values to an Array](https://forum.commonvisionblox.com/t/writing-pixel-values-to-an-array/196)

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**Author:** [@mave](https://forum.commonvisionblox.com/u/mave)\
**Replies:** 10\
**Last updated:** [August 22, 2017, 6:46am UTC](https://forum.commonvisionblox.com/t/writing-pixel-values-to-an-array/196 "2017-08-22T06:46:20Z")

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I want to get the pixel greyscale values (0-255) from the whole ROI (around 4000\*200 px) to an array. I’ve tried to do this with the GetPixel function, but then program does not react anymore because of an overload. Wi…

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## [Transpose image planes](https://forum.commonvisionblox.com/t/transpose-image-planes/197)

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**Author:** [@richard\_loewenherz](https://forum.commonvisionblox.com/u/richard_loewenherz)\
**Replies:** 8\
**Last updated:** [August 21, 2017, 8:52pm UTC](https://forum.commonvisionblox.com/t/transpose-image-planes/197 "2017-08-21T20:52:23Z")

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Hi, I’m currently working on a project, where I have to transpose my image with n planes and I’m looking for the fastest way possbile to do that. My image has the dimensions: \[width, height, n\_planes\]. Is there a CVB sp…

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## [Overlapping frames with linescan camera in sherlock with CVB driver](https://forum.commonvisionblox.com/t/overlapping-frames-with-linescan-camera-in-sherlock-with-cvb-driver/145)

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**Author:** [@CvK](https://forum.commonvisionblox.com/u/CvK)\
**Replies:** 3\
**Last updated:** [July 12, 2017, 8:01am UTC](https://forum.commonvisionblox.com/t/overlapping-frames-with-linescan-camera-in-sherlock-with-cvb-driver/145 "2017-07-12T08:01:54Z")

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Using the CVB driver for sherlock, is it possible to have a bit of an overlap in images generated by a linescan camera? What I am trying to obtain is described in the image below; \[image\] As I'm not using a framegrab…

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## [VPAT at higher bit depths](https://forum.commonvisionblox.com/t/vpat-at-higher-bit-depths/122)

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**Author:** [@Pizza\_Sub\_Pizza](https://forum.commonvisionblox.com/u/Pizza_Sub_Pizza)\
**Replies:** 6\
**Last updated:** [May 30, 2017, 11:59am UTC](https://forum.commonvisionblox.com/t/vpat-at-higher-bit-depths/122 "2017-05-30T11:59:14Z")

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(reposted due to an error) Hi I've got some code that accesses the virtual pixel access table, and prints the values to a csv file. This works perfectly well for any number of planes, but only up to eight bit. I assu…