# Can not readable visualization image of ShapeFinder2

**URL:** <https://forum.commonvisionblox.com/t/can-not-readable-visualization-image-of-shapefinder2/2146>\
**Category:** Programming Questions\
**Created:** [April 9, 2024, 9:01am UTC](https://forum.commonvisionblox.com/t/can-not-readable-visualization-image-of-shapefinder2/2146 "2024-04-09T09:01:13Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![sbphsho](https://avatars.discourse-cdn.com/v4/letter/s/f6c823/32.png) [@sbphsho](https://forum.commonvisionblox.com/u/sbphsho)\
**Post date:** [April 9, 2024, 9:01am UTC](https://forum.commonvisionblox.com/t/can-not-readable-visualization-image-of-shapefinder2/2146/1 "2024-04-09T09:01:13Z")

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here is my shape finder test project and img test result

 ![image](https://canada1.discourse-cdn.com/flex027/uploads/commonvisionblox/original/2X/2/2c2391c5da827cf59d842550a9d1e62d107f4e07.png)  
 ![image](https://canada1.discourse-cdn.com/flex027/uploads/commonvisionblox/original/2X/9/91430eddd708920acf2941a1130dbebe3eaee0f5.png)  
[WindowsFormsApp1.zip](https://forum.commonvisionblox.com/uploads/short-url/pkrGwjLbcOc2ySw69zNOcsYLmIy.zip) (15.2 KB)

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**Author:** ![TStadler](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.commonvisionblox.com/tstadler/32/308_2.png) [@TStadler](https://forum.commonvisionblox.com/u/TStadler)\
**Post date:** [April 9, 2024, 9:26am UTC](https://forum.commonvisionblox.com/t/can-not-readable-visualization-image-of-shapefinder2/2146/2 "2024-04-09T09:26:10Z")

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Hello @sbphsho  
we do not recommend training the SF classifier in your own application.  
Can you try to use the “SF2Teach” program, which can be found in `%cvb%Tutorial\ShapeFinder\VB.NET\SF2TeachNET\bin`

Then load the created classifier in your test application and check if the visualization image is correct.

Cheers,  
Tim

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<div class="post-metadata">

**Author:** ![sbphsho](https://avatars.discourse-cdn.com/v4/letter/s/f6c823/32.png) [@sbphsho](https://forum.commonvisionblox.com/u/sbphsho)\
**Post date:** [April 10, 2024, 1:57am UTC](https://forum.commonvisionblox.com/t/can-not-readable-visualization-image-of-shapefinder2/2146/3 "2024-04-10T01:57:48Z")

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According to your instructions, I obtained a very strange image.

 ![image](https://canada1.discourse-cdn.com/flex027/uploads/commonvisionblox/original/2X/3/388c528c7a6900c6691519599e29b4642eea7316.png)  
here is my sf2 file  
[wally.zip](https://forum.commonvisionblox.com/uploads/short-url/fEc2t9ldmoNtDVNus9iQ6GHbsPQ.zip) (34.0 KB)

I am an automation equipment engineer, and my current project requirement is to establish multiple image shape model and integrate them into recipe system of my program. It would be quite inconvenient if I couldn’t train shape model in my own program. Is the functionality of the [CVB.Net](http://CVB.Net) version of ShapeFind currently incomplete?

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**Author:** ![Chris](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.commonvisionblox.com/chris/32/1154_2.png) [@Chris](https://forum.commonvisionblox.com/u/Chris)\
**Post date:** [April 10, 2024, 10:48am UTC](https://forum.commonvisionblox.com/t/can-not-readable-visualization-image-of-shapefinder2/2146/4 "2024-04-10T10:48:53Z")

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Hi @sbphsho  
have you tried the chapters here:  
[https://help.commonvisionblox.com/ShapeFinder/html\_shapefinder2tutorial.htm](https://help.commonvisionblox.com/ShapeFinder/html_shapefinder2tutorial.htm)

Cheers  
Chris

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**Author:** ![TStadler](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.commonvisionblox.com/tstadler/32/308_2.png) [@TStadler](https://forum.commonvisionblox.com/u/TStadler)\
**Post date:** [April 10, 2024, 11:03am UTC](https://forum.commonvisionblox.com/t/can-not-readable-visualization-image-of-shapefinder2/2146/5 "2024-04-10T11:03:07Z")

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Hello @sbphsho  
I can confirm that we validated this behaviour and see the same here.  
We will investigate this bug and I will give you any new information we have on this issue.

Cheers,  
Tim

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**Author:** ![illusive](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.commonvisionblox.com/illusive/32/61_2.png) [@illusive](https://forum.commonvisionblox.com/u/illusive)\
**Post date:** [April 11, 2024, 11:13am UTC](https://forum.commonvisionblox.com/t/can-not-readable-visualization-image-of-shapefinder2/2146/6 "2024-04-11T11:13:23Z")

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Looking at the accumulator view when using ShapeFinder2 will not yield any actionable insights (the accumulator is effectively a ShapeFinder(1) entity).