get number of image

Message

nobnet · #1 Post by **nobnet** » Tue, 2005-05-31, 20:04

I want to get the number to each image opened successively but the function findAndGetOFString(DCM_InstanceNumber,ImageID) doesn't change the number to each image.

what do I do?

#2 Post by **Jörg Riesmeier** » Wed, 2005-06-01, 09:40

I guess that all images use the same value for Instance Number (0020,0013).

nobnet · #3 Post by **nobnet** » Wed, 2005-06-01, 16:59

I already used the same function to get the number and it works correctly, only in a loop it don't change it for each image maybe the cause it don't clear, and I tried to clear the variable but I don't get.
What do I do ?.

thanks!

#4 Post by **Jörg Riesmeier** » Fri, 2005-06-03, 08:24

The implementation of findAndGetOFString() should clear the resulting string automatically if the status (return value of the function) indicates an error. If this does not work for you just call ImageID.clear().

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