Save figure as jpg with 600dpi

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评论： Walter Roberson 2024-11-10

采纳的回答： Jan

Hi all,

I am trying to save some figures through coding, in jpg format and 600dpi.

Hovewer I have tried these, but still getting error (Matlab version 2019a)

saveas('figure.jpg')

print(gcf,'figure.jpg','-jpg','-r600');

thanks in advance

Jan 2019-9-4

Whenever you mention an error in the forum, post a copy of the complete message.

Jan 2019-9-4

编辑：Jan 2019-9-4

saveas('figure.jpg')

The first input must be the handle of a figure.

print(gcf, 'figure.jpg', '-jpg', '-r600');

There is no '-jpeg' option for the print command. Do you mean '-djpeg' ?

DGM 2024-11-10

There is no '-djpg' device option. The option for JPG is '-djpeg'.

Walter Roberson 2024-11-10

The "-d" prefix stands for "device". The output is to be sent to the JPG "device"

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