Save image without the white margin

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Nour
Nour 2015-1-21
编辑： Nour 2015-1-23
Hi, Please I want to use the HGEXPORT function as shown:
hgexport(gcf, 'figure1.jpg', ...
hgexport('factorystyle'), 'Format', 'jpeg');
hgexport(gcf, 'L2w.jpg', hgexport('factorystyle'), 'Format', 'jpeg');
But, I dont need the white margin around the image.

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回答（1 个）

Chad Greene
Chad Greene 2015-1-21
There are many solutions. The best standby solution is to (almost) always use export_fig. It crops the white space by default unless you specify the -nocrop option.
  1 个评论
Nour
Nour 2015-1-23
编辑：Nour 2015-1-23
Please I need more explanation about using export_fig.
In fact, every thing was normal before I change my system to windows 8. Now I have a problem with the following commands:
hgexport(gcf, 'L2w.jpg', hgexport('factorystyle'), 'Format', 'jpeg');
There is a white margin around the image, in windows 7 I didn't have this problem as the image is saved without any margin, it seems so strange to have this problem now.
Please check out the 2 images attached.

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