How can I save a plot on an image in a variable?

Hi all,

I have plotted some stuff on an image and now I would like to save it in a variable so I can apply more methods on the image.I looked online for an answer but I didn't find the answer that I am looking for.

Can anyone please help me Thanks in advance :)

Answer 1

[Image Analyst]

Use export_fig to save the axes with any plot, text, or other annotations over it. http://matlab.wikia.com/wiki/FAQ#How_do_I_save_my_figure.2C_axes.2C_or_image.3F_I.27m_having_trouble_with_the_built_in_MATLAB_functions.

[Saied Aboul-Dahab]

Thank you very much for your help.It did work but the picture was noise so I had to make a median filter then remove the small objects to make the picture clear.