How to write an automatically generated text on an image in matlab?

Hello.

I have an image with a number on it. I have detected and recognised the number in the picture and I would like to write the number matlab has recognised on the image. I tried using the text() command but in vain.

I wrote it as such :

   text(120, 40, '%s', letter)

But this is wrong. Can anyone please help me with the syntax if what I want to be written in the image is stored in the variable 'letter'?

Can anyone please help me?

Thank you.

Answer 1

[Walter Roberson]

text(120, 40, letter)

[Shinobu]

Thank you very much Walter. Thank you for your quick response.