Code covered by the BSD License

ImadjustGUI brett.shoelson@mathworks.com
ImadjustGUI(imgin) IMADJUSTGUI: UI for interactive selection of IMADJUST parameters
distributeObjects(nobjects,st... [objpos, objdim] = distributeObjects(nobjects, startpos, endpos, gap, warnoff)
expandAxes(hndls,rotEnable) Sets all axes in the handle list to expand in a new figure on buttondown.
getNewImage(convertToDouble) Prompt for new image from file or workspace
imgformats(augment) FILTERSPEC = IMGFORMATS(AUGMENT)
sliderPanel(parent,PanelPVs,S... [sliderHandle,panelHandle,editHandle] = sliderPanel(parent,PanelPVs,SliderPVs,EditPVs,LabelPVs,numFormat)
uigetvariables(prompts,intro,... % uigetvariables Open variable selection dialog box
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ImadjustGUI

18 Oct 2001 (Updated 18 Mar 2013)

Launches an interactive GUI for modifying the parameters of IMADJUST.

File Information
Description	Enhance your images! Create beautiful special effects! IMADJUSTGUI launches an interactive, uicontrolled figure for use with the Image Processing Toolbox function IMADJUST. Interactively modify an image using sliders to modify the pixel mappings, either en masse, or (for RGB images)plane-by-plane. See HELP IMADJUST for details. Allows exporting of the modified image, and generates a function handle with which to recreate the modifications.
Required Products	Image Processing Toolbox
MATLAB release	MATLAB 8.0 (R2012b)
Other requirements	Requires MATLAB R2009b or later, since I use the tilde to ignore some outputs. With a slight code modification, this will work with older versions.

Tags for This File
Everyone's Tags	annotation, display, enhance, gui, imadjust, image intensity adjustment, special effects
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Comments and Ratings (4)
13 Jun 2013	Brett Shoelson	@Nathan, There's a radio button that says "Process planes individually." If you select that, it enables plane-by-plane adjustment. Is that not what you're looking for? Brett
12 Jun 2013	Nathan Orloff	I really like this. I wish you made it do imadjust on all 3 channels separately. That way you could tweak the color of an image pretty easily. Let me know if you can add this.
14 Jan 2013	Jurgen	For use on 2008a I modified ImadjustGUI.m: - Replaced (non-logical) tildes with variable 'dummy'. - Added to line 76: set(adjfig,'HandleVisibility','on') - Added to line 86: set(adjfig,'HandleVisibility','callback')
14 May 2008	Aviv Hurvitz	Works as promised.

Updates
05 Sep 2012	This is a complete re-write of my old INTENSITYADJUST file. This is a much better implementation, and now allows independent modification of RGB planes.
12 Sep 2012	Updated to include an App file for R2012b.
27 Feb 2013	Many improvements, including: better loading of new images (from file or workspace); addition of an auto-adjust button; incorporation of improved ExpandAxes (which now allows for right-click exporting of images); better support for App version.
18 Mar 2013	Now allows loading an image from file or from workspace variables. Also, I added "Auto-Adjust" button to add stretchlim-based starting point.