Hello! I am writing a script that makes the user draw a freehand object, then prompts them for a number, and finally attaches that number onto the produced ROI as a visible label. The currently generated label is nice but I was hoping to increase the fontsize to make it more visible on a screen. Is there a good way to do this? Thank you very much!
Below, I have included an executable sample of what I’m working with at the moment.
% Initiate drawfreehand function
Drawing = drawfreehand("Color","r", "LabelAlpha",1);

% Prompt User
prompt = "What value?n";
Value = input(prompt);

% Set the freehand object’s label
Drawing.Label = num2str(Value);Hello! I am writing a script that makes the user draw a freehand object, then prompts them for a number, and finally attaches that number onto the produced ROI as a visible label. The currently generated label is nice but I was hoping to increase the fontsize to make it more visible on a screen. Is there a good way to do this? Thank you very much!
Below, I have included an executable sample of what I’m working with at the moment.
% Initiate drawfreehand function
Drawing = drawfreehand("Color","r", "LabelAlpha",1);

% Prompt User
prompt = "What value?n";
Value = input(prompt);

% Set the freehand object’s label
Drawing.Label = num2str(Value); Hello! I am writing a script that makes the user draw a freehand object, then prompts them for a number, and finally attaches that number onto the produced ROI as a visible label. The currently generated label is nice but I was hoping to increase the fontsize to make it more visible on a screen. Is there a good way to do this? Thank you very much!
Below, I have included an executable sample of what I’m working with at the moment.
% Initiate drawfreehand function
Drawing = drawfreehand("Color","r", "LabelAlpha",1);

% Prompt User
prompt = "What value?n";
Value = input(prompt);

% Set the freehand object’s label
Drawing.Label = num2str(Value); drawfreehand, roi, image analysis MATLAB Answers — New Questions

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