GUIquestion

I want to ask about that "str1 = uicontrol('unit','pixel','style','text','fontsize',20,'fontsize',20,'string','Please choose the scene number',... 'position',[350 650 400 30],'units','normalized','backgroundColor',[1,0.3,0.3]);" the string of font style could be changed

Answer 1

[Thomas]

Your position of [350 650 400 30] is placing the box and text outside the figure.

USe:

str1 = uicontrol('unit','pixel','style','text','fontsize',20,'String','Please choose the scen1e number','position',[20 200 400 50],'units','normalized','backgroundColor',[1,0.3,0.3])