How to set title for matlab.graphics.primitive.Image ?
42 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
How do I set title for `matlab.graphics.primitive.Image`?
K>>h =
Image with properties:
CData: [1024×1530 double]
CDataMapping: 'scaled'
Show all properties
h =
Image with properties:
CData: [1024×1530 double]
CDataMapping: 'scaled'
Show all properties
AlphaData: 1
AlphaDataMapping: 'none'
BeingDeleted: 'off'
BusyAction: 'cancel'
ButtonDownFcn: ''
CData: [1024×1530 double]
CDataMapping: 'scaled'
Children: [0×0 GraphicsPlaceholder]
Clipping: 'on'
CreateFcn: ''
DeleteFcn: ''
HandleVisibility: 'on'
HitTest: 'on'
Interruptible: 'off'
Parent: [1×1 Axes]
PickableParts: 'visible'
Selected: 'off'
SelectionHighlight: 'on'
Tag: ''
Type: 'image'
UIContextMenu: [0×0 GraphicsPlaceholder]
UserData: []
Visible: 'on'
XData: [1 1530]
YData: [1 1024]
K>> gca
ans =
Axes (Why no name) with properties:
XLim: [0.5000 1.5305e+03]
YLim: [0.5000 1.0245e+03]
XScale: 'linear'
YScale: 'linear'
GridLineStyle: '-'
Position: [0 0 1.0000 1]
Units: 'normalized'
Show all properties
K>> set(gca, 'String', 'Why no title')
Error using matlab.graphics.axis.Axes/set
There is no String property on the Axes class.
0 Kommentare
Weitere Antworten (1)
Steven Lord
am 1 Dez. 2019
image objects don't have either a String or a Title property. The axes in which image objects are contained don't have a String property either, but you can give them a title using the title function.
To ensure you're adding the title on the correct axes use ancestor on the image handle.
h = image(magic(16));
ax = ancestor(h, 'axes');
title(ax, 'title for magic image')
0 Kommentare
Siehe auch
Kategorien
Mehr zu Graphics Object Programming finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!