Exception thrown by an Target of an Invocation

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1

Hey community,

i’ve been working on an image-manipulating project. For that I have used the Aforge package to get information about the pixel. Now I have come to a point, where I want to change the color of certain pixels I have used the SetPixel method inside an “Invoke Code” activity. But Im getting an Exception thrown by an target of an invocation error.
Anyone who can help me with this?

2

@randy_one

Welcome to the community

Can you show what you are doing in the code

If you used variables/arguments check if they have data…

First try with hardcoded value to confirm

Cheers

3

Its fine, I found a solution.
I just cloned the bitmap and executed the SetPixel command on this copy
thx anyway