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Ticket #1415 (new defect)

Opened 2012-08-15T13:52:14-05:00

Last modified 2012-10-10T16:05:40-05:00

Special case needed for grayscale conversion during type change

Reported by: bdezonia Owned by: bdezonia
Priority: major Milestone: imagej2-b10-compatibility
Component: Plugins Version:
Severity: serious Keywords:
Cc: Blocked By:
Blocking: #1458


In IJ1 there is a setting to translate RGB values to intensities by channel averaging or by a weighted channel adding. In IJ2 the grayscale conversions currently happen in TypeChanger and they only average channels.

The TypeChanger should respect the weighted rgb user option and apply it when data type is 8-bit unsigned and channels == 3.

Change History

comment:1 Changed 2012-08-15T14:23:40-05:00 by bdezonia

  • Blocking 1339 added

comment:2 Changed 2012-09-07T11:09:21-05:00 by bdezonia

  • Blocking 1458 added; 1339 removed
  • Milestone changed from imagej-2.0.0-beta4 to imagej-2.0.0-beta5

comment:3 Changed 2012-10-10T14:02:43-05:00 by curtis

  • Milestone changed from imagej-2.0.0-beta6 to imagej-2.0.0-beta7

comment:4 Changed 2012-10-10T16:05:40-05:00 by curtis

  • Milestone changed from imagej-2.0.0-beta7 to imagej-2.0.0-beta9