[IMAGING-263] Failure when reading a partial raster from a floating-point TIFF

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0-alpha2
• Fix Version/s: 1.0-alpha3
• Component/s: Format: TIFF
• Assignee: Bruno P. Kinoshita
• Reporter: Gary Lucas
• Created: 12/Aug/20 23:13
• Updated: 19/May/22 04:29
• Resolved: 13/Aug/20 01:20

Description

When reading a partial raster from a floating-point TIFF file that uses a tiled format, the read will fail if the starting position is beyond the first row of tiles. The result will be a raster subset filled with zero values.