MATLAB: How to store an image from imshow

image processingImage Processing Toolbox

I have displayed an image using imshow and plotted some segmentations using lines.

Can I know how can I store the resulting image without changing image dimensions?(I get white background when I try to store the image using save button)

Original Image is 5_20.jpg

Image after plotting is pat1.jpg

I want to store pat1.jpg without borders after plotting lines on it.

Can I know how can this be done?

Best Answer

Read about imwrite.

Related Solutions

MATLAB: Save resize images to a folder

Right after you call imresize() make up the output filename and call imwrite():

fullOutputFileName = fullfile(OutputFolder1, filenames(n).name);
imwrite(rez1, fullOutputFilename);

MATLAB: How could I update the imshow

Calling imshow() multiple times will put multiple images into your axes. To avoid that and keep just one image at a time in there, use cla or cla reset

axes(handles.axes1);
cla reset;
imshow(ditu, 'Parent', handles.axes1);

Best Answer

Related Solutions

MATLAB: Save resize images to a folder

MATLAB: How could I update the imshow

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