How to save the axes include x-axis and y-axis

3 vues (au cours des 30 derniers jours)
han han
han han le 9 Août 2020
Commenté : han han le 9 Août 2020
I got a .jpg through my code, but it doesn't have x-axis and y-axis scales.
What can I do to make my saved jpg have these scales?
function pushbutton1_Callback(hObject, eventdata, handles)
[FileName, PathName, ~] = uiputfile( ...
{'*.jpg'},...
'Save as');
new=FileName(1:end-4);
x = rand(10,1);
y = rand(10,1);
axes(handles.axes1)
scatter(x,y,'^');
axis([0 1 0 1])
H = getframe(ax);
imwrite(H.cdata, [new, '.jpg'])
like [0 0.2 0.4 0.6 0.8 1]

Réponses (1)

Sudheer Bhimireddy
Sudheer Bhimireddy le 9 Août 2020
Try this, after your axis() line:
ax=gca;
ax.XTick = 0:0.2:1;
ax.XTickLabel = 0:0.2:1;
ax.YTick = 0:0.2:1;
ax.YTickLabel = 0:0.2:1;
  5 commentaires
Sudheer Bhimireddy
Sudheer Bhimireddy le 9 Août 2020
Circling back to your original approach of using imwrite, try the following:
H0 = getframe(ax);
H1 = frame2im(H0);
imwrite(H1, [new, '.jpg'])
han han
han han le 9 Août 2020
The same, and no scale

Connectez-vous pour commenter.

Catégories

En savoir plus sur Labels and Annotations dans Help Center et File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by