convert binary image to grayscale image

[TANDIS]

Hi everybody

I want to convert  8-bit binary image to 8-bit grayscale image. Can some one help me please in NI vision how to convert the image back to grayscale after I did my thresholding by using 'IMAQ Local threshold' from a 8-bit grayscale to a binary image but the problem now I don't know how to convert it back.

[Rscd27]

Hello,

As far as I know you cannot revert the process since when you created the binary image you applied a threreshold and you basically lose all of that information.

[TANDIS]

 Dear Rscd

I multiplied a white image(255 value) on the original image. I get result. my image is grayscale now.

Thank you very much

[Rscd27]

Your image is going to be grayscale (U8) but is only going to have values of 0 and 255. What I mean when I told you that is not possible to return the original values of the image before the threshold. I am glad that now is working for you.