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Ticket #270 (closed defect: fixed)

Opened 2008-04-07T10:38:35-05:00

Last modified 2008-04-08T09:08:15-05:00

Thumbnail generation fails with some MNG files

Reported by: curtis Owned by: melissa
Priority: major Milestone:
Component: bio-formats Severity: serious
Keywords: Cc:
Blocked By: Blocking:


curtis@monk:~/data/mng/images$ showinf Delta-rgb-a8b.mng -thumbs
Checking file format [Multiple Network Graphics]
Initializing reader
Reading pixel data (0-27) Exception in thread "main" java.lang.IllegalArgumentException: Raster BytePackedRaster: width = 32 height = 32 #channels 1 xOff = 0 yOff = 0 is incompatible with ColorModel ColorModel: #pixelBits = 8 numComponents = 1 color space = java.awt.color.ICC_ColorSpace@e2fbeb transparency = 1 has alpha = false isAlphaPre = false
        at java.awt.image.BufferedImage.<init>(
        at loci.formats.ImageTools.scale(
        at loci.formats.FormatReader.openThumbImage(
        at loci.formats.ImageReader.openThumbImage(

Change History

comment:1 Changed 2008-04-08T09:08:15-05:00 by melissa

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