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Hi All,
I must confess to some confusion. For a long time, I have noticed that the Image>scale command only adjusts in the X and Y dimension, but does not change the Z spacing. Thus, if I wish to rescale a z-series, I have to go through an additional step of changing the Z distance in the properties dialog. Now, according to Wayne, quoted below, the Image>Adjust>Size command will allow changes in all three dimensions. > You can do this with the v1.43f daily build using the Image>Adjust>Size > command, which now has the ability to resize in the Z dimension. I can see that the two commands are different, in that "scale" allows a function, while "Size" allows a pixel number. However, only one of them allows a Z change. Is this a bug or a feature? Joel Joel B. Sheffield, Ph.D Department of Biology Temple University Philadelphia, PA 19122 Voice: 215 204 8839 e-mail: [hidden email] URL: http://astro.temple.edu/~jbs |
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On Aug 18, 2009, at 4:49 PM, JOEL B. SHEFFIELD wrote:
> Hi All, > > I must confess to some confusion. For a long time, I have noticed > that the > Image>scale command only adjusts in the X and Y dimension, but does not > change the Z spacing. Thus, if I wish to rescale a z-series, I have > to go > through an additional step of changing the Z distance in the properties > dialog. > > Now, according to Wayne, quoted below, the Image>Adjust>Size command > will > allow changes in all three dimensions. > > >> You can do this with the v1.43f daily build using the >> Image>Adjust>Size >> command, which now has the ability to resize in the Z dimension. > > > I can see that the two commands are different, in that "scale" allows a > function, while "Size" allows a pixel number. However, only one of > them > allows a Z change. Is this a bug or a feature? ... [show rest of quote] The Image>Scale command, in a few days, is going to be able to scale in the Z dimension. -wayne |
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Thanks, Wayne
Joel On Tue, Aug 18, 2009 at 4:55 PM, Wayne Rasband <[hidden email]> wrote: > On Aug 18, 2009, at 4:49 PM, JOEL B. SHEFFIELD wrote: > > Hi All, >> >> I must confess to some confusion. For a long time, I have noticed that >> the >> Image>scale command only adjusts in the X and Y dimension, but does not >> change the Z spacing. Thus, if I wish to rescale a z-series, I have to go >> through an additional step of changing the Z distance in the properties >> dialog. >> >> Now, according to Wayne, quoted below, the Image>Adjust>Size command will >> allow changes in all three dimensions. >> >> >> You can do this with the v1.43f daily build using the Image>Adjust>Size >>> command, which now has the ability to resize in the Z dimension. >>> >> >> >> I can see that the two commands are different, in that "scale" allows a >> function, while "Size" allows a pixel number. However, only one of them >> allows a Z change. Is this a bug or a feature? >> > > The Image>Scale command, in a few days, is going to be able to scale in the > Z dimension. > > -wayne > ... [show rest of quote] -- Joel B. Sheffield, Ph.D Department of Biology Temple University Philadelphia, PA 19122 Voice: 215 204 8839 e-mail: [hidden email] URL: http://astro.temple.edu/~jbs |
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