Opened 4 years ago

Closed 3 years ago

#636 closed defect (fixed)

Grid origin to be centre of point sample space

Reported by: pcampalani Owned by: pcampalani
Priority: major Milestone: 9.0.x
Component: petascope Version: development
Keywords: grid origin sample space Cc: herziga@…, dmisev
Complexity: Medium

Description

Grid origin in GML encodings shall be the centre of the sample space.
Currently Petascope assumes it is the minimum value (lower corner) of the sample space.

From GML 3.2.1:

When a grid point is used to represent a sample space 
(e.g. image pixel), the grid point represents the center 
of the sample space (see ISO 19123:2005, 8.2.2).

Change History (3)

comment:1 Changed 4 years ago by pcampalani

  • Summary changed from Grid origin to be centre of pointfootprint to Grid origin to be centre of point sample space

comment:2 Changed 4 years ago by pcampalani

  • Cc dmisev added
  • Status changed from new to accepted

comment:3 Changed 3 years ago by pcampalani

  • Resolution set to fixed
  • Status changed from accepted to closed

Fixed in changeset:14b6a32.
See also PetascopeSubsets.

Note: See TracTickets for help on using tickets.