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Ticket #255 (closed defect: fixed)

Opened 2 years ago

Last modified 2 years ago

Some images are not viewable due to unsigned type errors in global min/max

Reported by: brain Owned by: brain
Priority: minor Milestone: 3.0-M3
Component: General Version: 3.0-M3
Keywords: signed pixeltype Cc: callan

Description

Currently, the pixel type used in the rendering engine does not check for unsigned vs. signed types, causing some unsigned pixel data to wrap to negative numbers.

Change History

Changed 2 years ago by brain

  • status changed from new to closed
  • resolution set to fixed

Added sign check and added functionaly to move unsigned pixeltypes to the next largest datatype. This should correct any problems with unsigned pixeltype data wrapping to negative numbers.

Problem fixed in r821.

Changed 2 years ago by callan

Merged this into the M2 branch in r822.

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