Can I change the magnification of a captured microscopic image of nanoparticles using image J?

Sample image and/or code

  • Upload an original image file here directly or share via a link to a file-sharing site (such as Dropbox) – (make sure however that you are a6.tif (1.3 MB) llowed to share the image data publicly under the conditions of this forum).
  • Share a minimal working example of your macro code.


  • What is the image about? Provide some background and/or a description of the image. Try to avoid field-specific “jargon”.

Analysis goals

  • What information are you interested in getting from this image?


  • What stops you from proceeding?
  • What have you tried already?
  • Have you found any related forum topics? If so, cross-link them.
  • What software packages and/or plugins have you tried?

You can use a finer sampling but this doesn’t provide more information.

Just answer the basic question about Poetry and Truth:
How can any software know more about an image than the information it actually represents?

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