Follow up question

[Henry Barwood]

I was unsubscribed to the list for two weeks because of a failure of the
Troy server to allow e-mails. I'm re-posting my question, and apologize if
anyone has already addressed it:

 

I am collecting optical spectra from a device I built using a 640 X 480
pixel webcam as a sensing element. I convert them into spectrograms using
ImageJ which works nicely; however, I need to produce a profile plot with nm
instead of pixel labeling and I need to have the scale start at 380 nm
instead of "0" pixels. Is there an easy way to do this, and then output the
plot to a printable file? Any help or suggestions as to where to look to
find an answer would be welcome. Thanks.

 

Henry Barwood

Associate Professor of Science, Earth Sciences

Department of Math and Physics

MSCX 312G

Troy University

Troy, Alabama

[hidden email]

 

[Michael Schmid]

Hi Henry,

have a look at the listserver archives
https://list.nih.gov/archives/imagej.html

You will find a reply here:
https://list.nih.gov/cgi-bin/wa?
A2=ind0711&L=IMAGEJ&D=0&H=1&I=-3&O=T&T=1&P=22334

Michael
________________________________________________________________

On 3 Dec 2007, at 17:58, Henry Barwood wrote:

> I was unsubscribed to the list for two weeks because of a failure  
> of the
> Troy server to allow e-mails. I'm re-posting my question, and  
> apologize if
> anyone has already addressed it:
>
>
>
> I am collecting optical spectra from a device I built using a 640 X  
> 480
> pixel webcam as a sensing element. I convert them into spectrograms  
> using
> ImageJ which works nicely; however, I need to produce a profile  
> plot with nm
> instead of pixel labeling and I need to have the scale start at 380 nm
> instead of "0" pixels. Is there an easy way to do this, and then  
> output the
> plot to a printable file? Any help or suggestions as to where to  
> look to
> find an answer would be welcome. Thanks.
>
>
>
> Henry Barwood
>
> Associate Professor of Science, Earth Sciences
>
> Department of Math and Physics
>
> MSCX 312G
>
> Troy University
>
> Troy, Alabama
>
> [hidden email]
>
>