"java.lang.ArrayIndexOutOfBoundsException: 2" for Positions from file .... an .ome.tiff - specific issue

I have tiled square images (2048*2048 * 4 channels, 16 bit) to be stitched.

Fiji > Stitching > Positions from file worked really well with the following TileConfiguration.txt file.

# Define the number of dimensions we are working on
dim = 2

# Define the image coordinates
000000_000001.jp2; ; (0, 0)
000000_000002.jp2; ; (1648, 0)
000000_000003.jp2; ; (3296, 0)
000000_000004.jp2; ; (4944, 0)
000000_000005.jp2; ; (4944, 1648)
000000_000006.jp2; ; (3296, 1648)
000000_000007.jp2; ; (1648, 1648)
000000_000008.jp2; ; (0, 1648)
000000_000009.jp2; ; (0, 3296)
000000_000010.jp2; ; (1648, 3296)
000000_000011.jp2; ; (3296, 3296)
000000_000012.jp2; ; (4944, 3296)
000000_000013.jp2; ; (4944, 4944)
000000_000014.jp2; ; (3296, 4944)
000000_000015.jp2; ; (1648, 4944)
000000_000016.jp2; ; (0, 4944)

However, these images are having problems (chromatic aberrations), and to correct the problems, a few pixels at the periphery were removed using MATLAB. Now they are 2035*2036 in dimension.

Because they have 4 channels in 16 bit depth, the only format I could use in MATLAB was *.ome.tiff with bfsave().

Although now they are slightly smaller, the relative distance in pixels between images remains unchanged. So I should be able to use the same coordinate as above. The TileConfiguration.txt I prepared is like this:

# Define the number of dimensions we are working on
dim = 2

# Define the image coordinates
000000_000001.ome.tiff; ; (0, 0)
000000_000002.ome.tiff; ; (1648, 0)
000000_000003.ome.tiff; ; (3296, 0)
000000_000004.ome.tiff; ; (4944, 0)
000000_000005.ome.tiff; ; (4944, 1648)
000000_000006.ome.tiff; ; (3296, 1648)
000000_000007.ome.tiff; ; (1648, 1648)
000000_000008.ome.tiff; ; (0, 1648)
000000_000009.ome.tiff; ; (0, 3296)
000000_000010.ome.tiff; ; (1648, 3296)
000000_000011.ome.tiff; ; (3296, 3296)
000000_000012.ome.tiff; ; (4944, 3296)
000000_000013.ome.tiff; ; (4944, 4944)
000000_000014.ome.tiff; ; (3296, 4944)
000000_000015.ome.tiff; ; (1648, 4944)
000000_000016.ome.tiff; ; (0, 4944)

Although running Fiji > Stitching > Positions from file of these corrected images succeeded in loading 16 images, then it resulted in the following JAVA error, related to an illegal array index.

(Fiji Is Just) ImageJ 2.0.0-rc-65/1.51u; Java 1.8.0_66 [64-bit]; Windows 7 6.1; 666MB of 24439MB (2%)

java.lang.ArrayIndexOutOfBoundsException: 2
    at mpicbg.stitching.CollectionStitchingImgLib.findOverlappingTiles(CollectionStitchingImgLib.java:223)
    at mpicbg.stitching.CollectionStitchingImgLib.stitchCollection(CollectionStitchingImgLib.java:49)
    at plugin.Stitching_Grid.run(Stitching_Grid.java:539)
    at ij.IJ.runUserPlugIn(IJ.java:221)
    at ij.IJ.runPlugIn(IJ.java:185)
    at ij.Executer.runCommand(Executer.java:137)
    at ij.Executer.run(Executer.java:66)
    at java.lang.Thread.run(Thread.java:745)

Without being able to debug runtime, it is very difficult to work out what's causing this error.

Fiji > Stitching > Unknown Position took forever, so I had to stop it in the middle, but at least didn't throw the same error as above.

Other test results.

Test	Format	Bit depth	Dimension	Channels	Stitching > Positions from file
A	.jp2	16	2048*2048	4	Success
B	.ome.tiff	16	2035*2036	4	Failure
C	.tiff	16	2035*2036	1	Success
D	.ome.tiff	16	2048*2048	1	Success
E	.ome.tiff	16	2035*2036	1	Success
F	.ome.tiff	16	2048*2048	4	Failure
G	.ome.tiff	16	2048*2048	2	Failure
H	.tiff	16	2048*2048	3	Success

Taken together, maybe I can say the following things.

The XY size of image does not matter.
It appears to be a multi-channels .ome.tiff specific issue

I'm prepared to send my test images and other data for you to investigate.

fiji / Stitching

"java.lang.ArrayIndexOutOfBoundsException: 2" for Positions from file .... an .ome.tiff - specific issue #53