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Joseph Henry


Active since 2019

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Faster Alternative to export_fig
Hi, A while back, I asked if there was any way I could convert an axis into an image matrix. I was pointed to export_fig, whi...

mer än 3 år ago | 1 answer | 0

1

answer

Question


Convert axis to image file/matrix
Suppose I create an axis and draw several shapes on it from a .mat file: function Image = draw_rois(filename) figure myAx = a...

mer än 3 år ago | 1 answer | 0

1

answer

Question


How to draw a stored shape that is not currently drawn on an axis?
Let's say that I have a vector holding a bunch of shapes: x = 1×3 graphics array: Ellipse Rectangle Circle...

mer än 3 år ago | 1 answer | 0

1

answer

Question


How to prevent images/axis from moving around
Hi, I have a GUI made with App Designer that allows the user to draw elliptical ROI's on an image. Because the user might nee...

mer än 3 år ago | 0 answers | 0

0

answers

Question


Where are all drawn shapes stored from an axis?
Let's say that I have an axis and I draw three shapes on it using drawrectangle. Is there some way to call an array that holds...

mer än 3 år ago | 1 answer | 0

1

answer

Question


Why does the delete key increase the opacity of an ellipse?
Hi, I have an App Designer GUI that draws elliptical ROIS on images. I just made a callback that deletes the currently select...

mer än 3 år ago | 0 answers | 0

0

answers

Question


Using App Designer to Draw Elliptical ROI's
EDIT: See bottom of this post for solution. Hi all, I want to make a GUI that allows a user to draw an ellipse onto an image. ...

mer än 3 år ago | 1 answer | 0

1

answer