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Task #4391 (new)

Opened 13 years ago

Last modified 12 years ago

ROI-shape 'transformation' — at Version 5

Reported by:	wmoore	Owned by:	jburel
Priority:	major	Milestone:	OMERO-Beta4.3
Component:	Model	Version:	n.a.
Keywords:	n.a.	Cc:	ajpatterson, wmoore, jburel, jamoore
Resources:	n.a.	Referenced By:	n.a.
References:	n.a.	Remaining Time:	n.a.
Sprint:	n.a.

Description (last modified by jburel)

Insight uses the 'transformation' attribute of Shape for various strings to describe:

"rotate(degrees, cx, cy)"
"translte(x, y)"
"matrix(a, b, c, d, e, f)"

The model current states that translation is a string "a, b, c, d, e, f" which represents the 3 by 3 matrix.

--       --
| a, c, e |
| b, d, f |
| 0, 0, 1 |
--       --

Consider relaxing the model to allow Insight's behavior?

Relaxing the model might not be a good idea.
We should adjust how we save the transformation and create methods to change the affine transformation.

Decision

Model: No Change
DB and clients: Impact is too important so no changes and the object will be updated when the new model (3D) is put in place.

References

Referenced by:
← User Story (#4317): ROI model-database alignment

Change History (5)

comment:1 Changed 13 years ago by jburel

Cc jburel added
Description modified (diff)

comment:2 Changed 13 years ago by jburel

Following discussion 21/02:

review code to only save matrix.

comment:3 Changed 13 years ago by ajpatterson

Owner changed from ajpatterson to jburel

Changing owner to jburel as decision made to change insights code not the data model.

comment:4 Changed 13 years ago by ajpatterson

Cc ajpatterson added

comment:5 Changed 13 years ago by jburel

Cc jmoore added
Description modified (diff)

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