MATLAB: How to make the graph as big as possible on the screen

graph

Hi – how do I make my graph as big as possible on screen. Thanks

Best Answer

Just a little example with imshow

scrsz = get(0,'screensize');
imshow('peppers.png');
set(gcf,'position',scrsz);

Or may be :

scrsz = get(gcf,'position');
set(gca,'unit','pixel','position',[0 0 scrsz(3) scrsz(4)]);
imshow('peppers.png');

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MATLAB: Cropping out two images from one big image by manually selecting the cropping are

Try this code

img = imread('pears.png');
figure();
ax1 = axes();
imshow(img, 'Parent', ax1)
fprintf('Drag a rectange on the image.\n')
roi = drawrectangle(ax1);
img_small = imcrop(img, roi.Position);
figure();
ax2 = axes();
imshow(img_small, 'Parent', ax2)

MATLAB: How to position a GUI created using GUIDE at a particular place on the screen

You can position the GUI at a particular place on the screen by adjusting the GUI’s "Position" property in the program file corresponding to the GUI. For example:

set( hObject , 'Units' , 'normalized' )
figureposition = get( hObject , 'Position' ) ;
set( hObject , 'Position' , ...
      [ (1-figureposition(3))/2 , 0.98-figureposition(4) , ...
      figureposition(3) , figureposition(4) ] )

positions the GUI at the left top corner of the screen.

Best Answer

Related Solutions

MATLAB: Cropping out two images from one big image by manually selecting the cropping are

MATLAB: How to position a GUI created using GUIDE at a particular place on the screen

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