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Task #10887 (closed)

Opened 11 years ago

Closed 11 years ago

Bug: Bioformats fails to open PNGs created by ImageMagick

Reported by:	spli	Owned by:	mlinkert
Priority:	minor	Milestone:	Unscheduled
Component:	Bio-Formats	Version:	n.a.
Keywords:	n.a.	Cc:
Resources:	n.a.	Referenced By:	n.a.
References:	n.a.	Remaining Time:	n.a.
Sprint:	n.a.

Description

OMERO import fails, as does showinf. This used to work. File attached.

$ convert -size 256x256 -background red -fill white -gravity center -pointsize 144 label:9 test.png

$ showinf test.png
Checking file format [Animated PNG]
Initializing reader
Initialization took 0.041s

Reading core metadata
Filename = test.png
Series count = 1
Series #0 :
        Image count = 1
        RGB = false (1)
        Interleaved = false
        Indexed = true (true color, 8-bit LUT: 3 x 256)
        Width = 256
        Height = 256
        SizeZ = 1
        SizeT = 1
        SizeC = 1
        Thumbnail size = 128 x 128
        Endianness = motorola (big)
        Dimension order = XYCTZ (certain)
        Pixel type = uint8
        Valid bits per pixel = 1
        Metadata complete = false
        Thumbnail series = false
        -----
        Plane #0 <=> Z 0, C 0, T 0


Reading pixel data (0-0)
Exception in thread "main" java.lang.IndexOutOfBoundsException
        at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:146)
        at loci.formats.in.APNGReader.decode(APNGReader.java:405)
        at loci.formats.in.APNGReader.decode(APNGReader.java:379)
        at loci.formats.in.APNGReader.openBytes(APNGReader.java:169)
        at loci.formats.FormatReader.openBytes(FormatReader.java:781)
        at loci.formats.ImageReader.openBytes(ImageReader.java:400)
        at loci.formats.ReaderWrapper.openBytes(ReaderWrapper.java:305)
        at loci.formats.gui.BufferedImageReader.openImage(BufferedImageReader.java:94)
        at loci.formats.tools.ImageInfo.readPixels(ImageInfo.java:778)
        at loci.formats.tools.ImageInfo.testRead(ImageInfo.java:1004)
        at loci.formats.tools.ImageInfo.main(ImageInfo.java:1035)

References

Attachments (1)

test.png (626 bytes) - added by spli 11 years ago.

Download all attachments as: .zip

Change History (3)

Changed 11 years ago by spli

Attachment test.png added

comment:1 Changed 11 years ago by mlinkert

Summary changed from Bioformats fails to open PNGs created by ImageMagick to Bug: Bioformats fails to open PNGs created by ImageMagick

comment:2 Changed 11 years ago by mlinkert

Resolution set to fixed
Status changed from new to closed

Fixed with: https://github.com/openmicroscopy/bioformats/pull/521

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