Effacer les filtres
Effacer les filtres

saving an image with plot

6 vues (au cours des 30 derniers jours)
Karthik Karri
Karthik Karri le 11 Avr 2014
After reading an image, i implemented segmentation algorithm were i plotted a curving on the image tracing the the object of interest. Now i want to save the image with the plot super-imposed on it. Is it possible?? when i am using saving the figure, its taking a screen shot of the figure window and original dimension of the image is lost and there is a white background around the image. Also cant use imwrite as i am basically plotting the curve on the image and not editing the image matrix. Any help would be highly appreciated.

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Image Analyst
Image Analyst le 11 Avr 2014

Plus de réponses (1)

Alberto le 11 Avr 2014
You can export as an image the content of the plot window using 'print' command.
As an example, I used this line
print('-djpeg','-r400', strcat( 'temp\\', fileName))
to save in jpg the current plot; 400 is about resolution , and a desired folder address.
Exp'lore the help to see what better fits for you.


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