Ticket #721 (closed defect: moved)
Opened 2011-08-12T13:22:10-05:00
Last modified 2013-01-23T09:41:43-06:00
Improve support for images where compositeChannelCount != numChannels
| Reported by: | bdezonia | Owned by: | bdezonia |
|---|---|---|---|
| Priority: | major | Milestone: | imagej2-unscheduled |
| Component: | Display API | Version: | |
| Severity: | serious | Keywords: | |
| Cc: | Blocked By: | ||
| Blocking: | #1632 |
Description
We have some images that would display well when composite channel count != numCHannels. We have a 12 channel image (Day 1 Naked NB positive 1-2007-0055.zvi) which would display well with compos chan count == 3. The existing slider manipulation and display code needs to be updated to support this.
Change History
comment:1 Changed 2011-12-01T09:56:37-06:00 by bdezonia
- Milestone changed from imagej-2.0-beta1 to imagej-2.0-beta2
comment:2 Changed 2012-05-08T14:24:45-05:00 by curtis
First of all, it needs to be possible to individually toggle each channel in composite mode. We will have to think about the best UI to support this. In ImageJ1, the Channels Tool window provides a separate checkbox for each channel. We could do something similar, perhaps.
However, even with such a feature, it would not automatically "group" the channels together as appropriate. I think what we really need is for each channel to belong to a group. Then for the 12-channel dataset, we could group channels 1-3, 4-6, 7-9 and 10-12 into four distinct groups. The channel compositor would take care to toggle all channels on/off in the same group whenever the active channel changes. This would provide the desired behavior. But of course the user still needs to be able to override the behavior as necessary.
comment:3 Changed 2012-05-14T10:58:17-05:00 by bdezonia
- Milestone changed from imagej-2.0.0-beta3 to imagej-2.0.0-beta4
comment:5 Changed 2012-09-07T11:22:47-05:00 by bdezonia
- Blocking 1460 added; 1333 removed
- Milestone changed from imagej-2.0.0-beta4 to imagej-2.0.0-beta5
comment:6 Changed 2013-01-23T09:41:43-06:00 by bdezonia
- Blocking 1632 added; 1460 removed
- Milestone changed from imagej2-b7-ndim-data to imagej2-unscheduled
comment:7 Changed 2014-05-26T14:57:26-05:00 by curtis
- Status changed from new to closed
- Resolution set to moved