Draw some shapes (ROIs) on the main axes for ISET windows

The ROIs can be drawn and deleted. This is the beginning of building up ROI capabilities.

The key routines are in the gui/roi directory.

Wandell

Contents

ieInit

Create the baseline windows

scene = sceneCreate;
sceneWindow(scene);

oi  = oiCreate; oi = oiCompute(oi,scene);
oiWindow(oi);

sensor = sensorCreate; sensor = sensorCompute(sensor,oi);
sensorWindow(sensor);

ip = ipCreate; ip = ipCompute(ip,sensor);
ipWindow(ip);

Rect on a scene

rect = [20 50 10 5];  % row, col, width, height
shapeHandle = ieROIDraw('scene','shape','rect','shape data',rect,'line width',5);
shapeHandle.LineStyle = ':';
pause(1);
delete(shapeHandle);

Rect on an oi

rect = [50 50 20 20];
shapeHandle = ieROIDraw('oi','shape','rect','shape data',rect);
shapeHandle.LineStyle = ':';
shapeHandle.EdgeColor = 'w';
pause(1)
delete(shapeHandle);

Circle on an oi

c = [15 30 20];   % Radius, row, col
shapeHandle = ieROIDraw('oi','shape','circle','shape data',c);
% shapeHandle.LineStyle = ':';
shapeHandle.Color = 'w';
pause(1)
delete(shapeHandle);

Circle on a sensor

c = [10 20 20];
shapeHandle = ieROIDraw('sensor','shape','circle','shape data',c);
shapeHandle.Color = 'w';
pause(1)
delete(shapeHandle);

Rect on an IP

rect = [50 50 20 20];
[shapeHandle,ax] = ieROIDraw('ip','shape','rect','shape data',rect);
shapeHandle.EdgeColor = 'g';
pause(1)
delete(shapeHandle);

End

Published with MATLAB® R2024a