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use a free image editor like gimp On Wed, Dec 4, 2013 at 8:40 PM, Andy Yeung <[log in to unmask]> wrote: > Thanks everyone for your advice, it is working for me!! > But now I wish to combine several figures into 1 figure, and crop the > figures, is there anyway to keep the dpi as 800? > Powerpoint and Paint won't keep the dpi... > > Best, > Andy > > > On Wed, Dec 4, 2013 at 7:36 PM, Vladimir Bogdanov <[log in to unmask]>wrote: > >> You might use something like: >> >> print(1, '-dtiff','-r600','picture1') >> >> This will save current SPM graphical window/figure as tiff with 600 dpi. >> >> Sincerely yours, >> Vladimir >> >> ------------------------------ >> *From:* Andy Yeung <[log in to unmask]> >> *To:* [log in to unmask] >> *Sent:* Wednesday, December 4, 2013 11:33 AM >> *Subject:* [SPM] Export Figures with 300/800 dpi Needed >> >> Dear all, >> >> I have a fundamental question about reporting results to publications. >> They need me to produce figures with minimum resolution 300 dpi or even >> 800 dpi. >> Could anyone tell me how to export spm brain activation figures/ plots >> and make them into 800 dpi?! >> They are already small in dpi already, and when I tried to crop them with >> Powerpoint/ Paint, it became worse... >> They say they reject figures with resolution raised by programs like >> Photoshop's Image Size command, what should I do? >> >> Many thanks in advance!! >> >> Best, >> Andy >> >> >> >