Re: Adding new Image type to ImageJ

Posted by Michael Schmid on May 14, 2010; 12:51pm
URL: http://imagej.273.s1.nabble.com/Displaying-histogram-in-ImageJ-with-fixed-limits-tp3688303p3688305.html

Hi Michael,

you need a Composite Image: Image>Color>Make Composite. Use the  
'More>>' button to set the color of each slice, and B&C for fine  
variation.

Extra data - you can have this in the metadata (Image Info), but this  
is for the stack (composite image) as a whole. You would need some  
custom annotation to determine which data are for which slice. This  
could be done in a macro.

Michael
________________________________________________________________

On 14 May 2010, at 12:25, Michael Ellis wrote:

> I create images comprising multiple colour channels (1 to  10) each  
> channel has an associated LUT. Our own application renders these  
> multiple channels as a RGB colour image whereby the blending of  
> these multiple channels can be adjusted with a collection of  
> sliders that adjust such things as brightness, contrast, thresholds  
> and other parameters.
>
> I'd like to reproduce this within ImageJ. The underlying Stack  
> class can be used to hold the image data, but I want to create  
> something that will allow the stack to be rendered under my own  
> control (with a live palette of controls)
>
> I would also like to be able to associate extra data with each  
> slice of the stack and be able to save and retrieve this when  
> opening these images.
>
> Any suggestions gratefully appreciated
>
>
> Sincerely yours - Michael Ellis