Voxel size tag from multipage TIFF images

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I am trying to save a 3D volume image with anisotropic voxel dimensions as a multipage tiff file. The Tiff tags have an XResolution and a YResolution tag for the X and Y dimensions. However, I can't find anything for ZResolution. Which TIFF tag stores the ZResolution?

1 Answers

There is no 3D standard in TIFF and you won't find a tag in the standard to do what you want. Some viewers interpret multipage TIFFs as 3D images but there is no portable format or tags. Look at ImageJ for one such viewer, though I don't know that you can specify a ZResolution.

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