 |
 |
|
|
| File Edit Options Process Analyze Video Macros Stacks SEM SPM Windows Help |
Stack to Windows Add Slice Delete Slice Next Slice > Last Slice < Make Movie Capture Frames Animate Average Make Montage Capture Color RGB to 24-bit Color 8-bit Color to RGB RGB to HSV Register Project Reslice Stack Info Auto Register Depth Of Focus Make Mosaic |
Converts an RGB
color image (in the form of a three slice stack) to 8-bit indexed
color. You have a choice of three 256 color look-up tables to use with
the indexed color image. Select Existing to use the current look-up
table. Select System to use the Apple default 8-bit color table. Select
Custom to create a custom 256 color table based on the colors in the
RGB image. Checking Dither causes the 8-bit color image to be drawn
using error diffusion dithering, a technique that mixes existing colors
to create the illusion of additional colors. Dithering will usually
eliminate color banding in the 8-bit image.
Added the
option to convert to an 8-bit or a 24-bit colour image. Note that
24-bit images are for display only — analysis and processing operations
cannot be applied to them. Press the option key to choose the default
bit depth for the conversion. If this is set to 'Do Not Create', then
conversion of RGB stacks to colour images will not be carried out
automatically when an RGB stack is opened.
|
|
Steve Barrett November 2014 |
|