Hi Donna, I tried using the ImageMagick utility and successfully converted a png image of a brain slice to jpeg and yet when I tried to open the resulting jpeg in the Caret program it was not able to. I will ask for permission from my supervisor and try and upload a few of our images in the upload link that you sent me.
I was thinking one reason could be maybe caret has some kind of restriction on the max size of the file it can open or something like that because our png files are on average 2 mb and the resulting jpeg was almost a mb in size. Thanks in advance. Regards, Surya De > Hi Surya, > > It doesn't sound like you are doing anything wrong, but it sounds like > there is a problem with either Caret or your png images. > > I'm at home with a sick child today, and John Harwell won't be in until > this afternoon, so it might be tomorrow before we can look at the > problem. > > Which platform are you using? > > Please upload one or more of your .png images to this site: > > http://pulvinar.wustl.edu/cgi-bin/upload.cgi > > Meanwhile, something you might try is converting your png images to jpeg > and see if you have better luck with that format. The ImageMagick > convert > utility is available on various platforms and is handy for this purpose. > > You say these are slices: If they are slices that concatenated together > would comprise a MRI volume, then you probably could script conversion to > raw using ImageMagick's convert, and then concatenate the raw images > together using the unix cat command. > > Donna > > > > > Hey guys, > > I have a set of brain slices in png format...and I wanted to be able to > > open them up in caret for starters. Well when I go to File > Open Image > in > > Window and select the png file I want, nothing happens. Anything I am > > doing wrong?? > > > > > > The overall objective for me is to be able to import our images into > > caret. > > Thanks in advance. > > > > -Surya > > _______________________________________________ > > caret-users mailing list > > caret-users@brainvis.wustl.edu > > http://pulvinar.wustl.edu/mailman/listinfo/caret-users > > > > _______________________________________________ > caret-users mailing list > caret-users@brainvis.wustl.edu > http://pulvinar.wustl.edu/mailman/listinfo/caret-users >
