2015 Winter Project Week:SlicerMicroMacroScale - Revision history

Blowekamp: /* Key Investigators */

2015-01-12T15:08:19Z

Key Investigators

2015-01-09T16:49:42Z

2015-01-09T16:44:18Z

2015-01-09T16:15:26Z

Key Investigators

2015-01-09T01:19:26Z

Project Description

2015-01-09T00:49:15Z

Project Description

2015-01-09T00:10:19Z

Project Description

2015-01-08T00:58:23Z

Project Description

2015-01-08T00:57:05Z

Project Description

2015-01-08T00:55:57Z

Project Description

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 * Nicole Aucoin (BWH)
-* Bradley Lowenkamp (Medical Science Computing)
+* Bradley Lowekamp (Medical Science Computing)
 * Jim Miller (GE)

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 Image:PW-2015SLC.png|[[2015_Winter_Project_Week#Projects|Projects List]]
 Image:CtkVTKSeedsScaling.jpg|CTK example showing seed widget scaling between slice view and three dimensional view.
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 Image:PW-2015SLC.png|[[2015_Winter_Project_Week#Projects|Projects List]]
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 ***** get the renderer from the light box manager at all times, a light box index of 0 is always fine
 ***** turns out that when creating a new seed, you need to explictly reset the renderer on the new handle
 *** trigger rerendering of the seeds (in tests, we needed to remove all and readd them to see the new size)
 *** double check placing rulers and ROIs in 2d

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 * Nicole Aucoin (BWH)
 * Bradley Lowenkamp (Medical Science Computing)
 ==Project Description==

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 ***** there is an overlay renderer on the slice viewers so using the first renderer from the collection in my ctk example didn't work
 ***** get the renderer from the light box manager at all times, a light box index of 0 is always fine
 *** trigger rerendering of the seeds (in tests, we needed to remove all and readd them to see the new size)
 *** double check placing rulers and ROIs in 2d

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 *** reset the scale factor 2d on the 2d fid disp manager to 1.0
 *** reset the Z distance of the camera position in the slice view
 *** trigger rerendering of the seeds (in tests, we needed to remove all and readd them to see the new size)
 *** double check placing rulers and ROIs in 2d

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 ** talking with Jim:
 *** when background volume changes, reset the camera position for each slice view to take into account the bounding box of the data
-*** use a distance calculation formula that takes the viewing angle into account (default 30)
+*** use a distance calculation formula that takes the viewing angle into account (default 30):  (max_data_dim/2.0) / sin(view_angle / 2.0)
 ** once have a new setting:
 *** reset the scale factor 2d on the 2d fid disp manager to 1.0

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 ** in Slicer, the camera in the 2d view is looking at the 2d scene from a camera distance of 1.0 while the default 3D distance is 600.0
 ** in the pure CTK test case, resetting the 3D camera to a position (0,0,600) the same issues can be seen as are visible in Slicer (tiny seed in 3D, large in 2D)
+** talking with Jim:
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