Slicer3:UIDesign:WorkingProblems:SlicerUsabilityInTractography:PreRegistration - Revision history

Wjp: /* Window/Level/Threshold */

2008-12-30T14:51:23Z

Window/Level/Threshold

Wjp: /* Window/Level/Threshold */

2008-12-30T14:50:39Z

Window/Level/Threshold

Wjp: /* Window/Level/Threshold */

2008-12-21T18:56:06Z

Window/Level/Threshold

Wjp: /* Window/Level/Threshold */

2008-12-21T18:55:52Z

Window/Level/Threshold

Wjp: /* Data Browsing */

2008-12-21T18:50:37Z

Data Browsing

Wjp: /* 4 Deformation */

2008-12-19T21:30:27Z

4 Deformation

Wjp: /* 4 Deformation */

2008-12-19T18:35:42Z

4 Deformation

Wjp: /* Fading between Layers */

2008-12-19T18:31:40Z

Fading between Layers

Wjp: /* Fading between Layers */

2008-12-19T18:14:24Z

Fading between Layers

Wjp: /* Window/Level/Threshold */

2008-12-19T18:11:29Z

Window/Level/Threshold

@@ Line 45: / Line 45: @@
 === Window/Level/Threshold ===
-[[Image:Fire.png]] 3D view doesn't always update when W/L/Thr are adjusted (sometimes you have to twiddle the view). In particular, [[Image:Opinion.png]] JJ's comments that he's having trouble reliably setting window and level in auto/manual modes: "...I guess that there is mistake with the update between values_display_buttons (auto/manual)."
+[[Image:Fire.png]] 3D view doesn't always update when W/L/Thr are adjusted (sometimes you have to twiddle the view). In particular, [[Image:Comment.png]] JJ's comments that he's having trouble reliably setting window and level in auto/manual modes: "...I guess that there is mistake with the update between values_display_buttons (auto/manual)."
 [[Image:Usability.png]] On Histogram widget, there are lots of little handles that user can grab and move around -- not at all clear what they are, or what they do. At least put pop-up help here.

@@ Line 45: / Line 45: @@
 === Window/Level/Threshold ===
-[[Image:Fire.png]] 3D view doesn't always update when W/L/Thr are adjusted (sometimes you have to twiddle the view). In particular, [[Image:Comment.png]] JJ's comments that he's having trouble reliably setting window and level in auto/manual modes: "...I guess that there is mistake with the update between values_display_buttons (auto/manual)."
+[[Image:Fire.png]] 3D view doesn't always update when W/L/Thr are adjusted (sometimes you have to twiddle the view). In particular, [[Image:Opinion.png]] JJ's comments that he's having trouble reliably setting window and level in auto/manual modes: "...I guess that there is mistake with the update between values_display_buttons (auto/manual)."
 [[Image:Usability.png]] On Histogram widget, there are lots of little handles that user can grab and move around -- not at all clear what they are, or what they do. At least put pop-up help here.

@@ Line 49: / Line 49: @@
 [[Image:Usability.png]] On Histogram widget, there are lots of little handles that user can grab and move around -- not at all clear what they are, or what they do. At least put pop-up help here.
-[[Image:Usability.pnt]] '''Request:''' to right click in Slice Viewers to adjust W/L/Thr (this is common paradigm in Med Img software).
+[[Image:Usability.png]] '''Request:''' to right click in Slice Viewers to adjust W/L/Thr (this is common paradigm in Med Img software).
 [[Image:Usability.png]] '''Request:''' Would be useful to be able to change a Slice Viewer's background color. When thresholding, cannot distinguish Slice Viewer background and an interior region with dark/black pixel value.

@@ Line 45: / Line 45: @@
 === Window/Level/Threshold ===
-* 3D view doesn't always update when W/L/Thr are adjusted (sometimes you have to twiddle the view).
+[[Image:Fire.png]] 3D view doesn't always update when W/L/Thr are adjusted (sometimes you have to twiddle the view). In particular, [[Image:Comment.png]] JJ's comments that he's having trouble reliably setting window and level in auto/manual modes: "...I guess that there is mistake with the update between values_display_buttons (auto/manual)."
-* On Histogram widget, there are lots of little handles that user can grab and move around -- not at all clear what they are, or what they do. At least put pop-up help here.
-* '''Request:''' to right click in Slice Viewers to adjust W/L/Thr (this is common paradigm in Med Img software).
+[[Image:Usability.png]] On Histogram widget, there are lots of little handles that user can grab and move around -- not at all clear what they are, or what they do. At least put pop-up help here.
-* '''Request:''' Would be useful to be able to change a Slice Viewer's background color. When thresholding, cannot distinguish Slice Viewer background and an interior region with dark/black pixel value.
-* Can we see a 'volume rendered' image -- even a crude one -- to check a threshold setting? (shouldn't have to go to the Volume Rendering module to take advantage of this feature).
+[[Image:Usability.pnt]] '''Request:''' to right click in Slice Viewers to adjust W/L/Thr (this is common paradigm in Med Img software).
-* Can we add a set of 'advanced' options, like:
-** Remove background
+[[Image:Usability.png]] '''Request:''' Would be useful to be able to change a Slice Viewer's background color. When thresholding, cannot distinguish Slice Viewer background and an interior region with dark/black pixel value.
-** Strip skull
-** ?
+[[Image:Idea.png]] Can we see a 'volume rendered' image -- even a crude one -- to check a threshold setting? (shouldn't have to go to the Volume Rendering module to take advantage of this feature).
 === Fading between Layers ===

@@ Line 9: / Line 9: @@
 === Data Browsing ===
-* Important to have some obvious browserie where user can click on a list of loaded data and SEE the dataset.
+[[Image:Usability.png]] Important to have some obvious browserie where user can click on a list of loaded data and SEE the dataset.
-* Not intuitive to have to manipulate a Slice Viewer's UI in order to browse thru loaded datasets.
-* Difficult to understand the main overview in the data panel.
+[[Image:Usability.png]] Not intuitive to have to manipulate a Slice Viewer's UI in order to browse thru loaded datasets.
-** Again, what is a MRML scene?
-** What are the long node names? (fixes checked into svn to toggle display of node name, with default OFF)
+[[Image:Usability.png]] Difficult to understand the main overview in the data panel.
-** The meaning of 'camera' and 'view' are not obvious to novice users
+* Again, what is a MRML scene?
-** Would be good to know whether a dataset is saved or not in this main browser.
+* What are the long node names? (fixes checked into svn to toggle display of node name, with default OFF)
 <br>
-Suggestion is to provide multiple ways to view scene and data (see sketch below for a start):
+[[Image:Idea.png]] Suggestion is to provide multiple ways to view scene and data (see sketch below for a start):
 [[Image:DataPanel.png]]
@@ Line 36: / Line 39: @@
 <br>
-Suggestion was that '''thumbnail browser''' might be good as well... get feedback on something like this:
+[[Image:Idea.png]] Suggestion was that '''thumbnail browser''' might be good as well... get feedback on something like this:
 [[Image:DataPanelThumbView.png]]

← Older revision		Revision as of 21:30, 19 December 2008
Line 70:		Line 70:

	Should discuss the correctness of this.		Should discuss the correctness of this.
		+
		+
		+
		+	== Priority items: (blocking project progress) ==
		+
		+
		+	== Proposed plan for addressing issues ==

← Older revision		Revision as of 18:35, 19 December 2008
Line 64:		Line 64:
	== 4 Deformation ==		== 4 Deformation ==

−	* ...	+	Currently users are doing the following:
		+	* navigating to the volumes module's Information panel and adjusting the image spacing and origin to apply an implicit "distortion" of a dataset,
		+	* resaving the adjusted volume.
		+	Defaults in Resample Volume2 are (0,0,0) and it's not interactive.
		+
		+	Should discuss the correctness of this.

@@ Line 57: / Line 57: @@
 * Short term: good to have a FG/BG fade slider in *each* SliceControllerWidget, and not '''only''' one that adjusts all three viewers.
 * Longer term: list of layers of arbitrary length, compositing rules, visibility and opacity selection per each.
 == 4 Deformation ==
 * ...

← Older revision		Revision as of 18:11, 19 December 2008
Line 41:		Line 41:

	=== Window/Level/Threshold ===		=== Window/Level/Threshold ===
		+
		+	* 3D view doesn't always update when W/L/Thr are adjusted (sometimes you have to twiddle the view).
		+	* On Histogram widget, there are lots of little handles that user can grab and move around -- not at all clear what they are, or what they do. At least put pop-up help here.
		+	* '''Request:''' to right click in Slice Viewers to adjust W/L/Thr (this is common paradigm in Med Img software).
		+	* '''Request:''' Would be useful to be able to change a Slice Viewer's background color. When thresholding, cannot distinguish Slice Viewer background and an interior region with dark/black pixel value.
		+	* Can we see a 'volume rendered' image -- even a crude one -- to check a threshold setting? (shouldn't have to go to the Volume Rendering module to take advantage of this feature).
		+	* Can we add a set of 'advanced' options, like:
		+	** Remove background
		+	** Strip skull
		+	** ?

	=== Fading between Layers ===		=== Fading between Layers ===