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Uncaught Exception in the Image Loader

See original GitHub issue

Hello,

I have a dicom image that throws an error…

“core.js:19866 ERROR Error: Uncaught (in promise): Error: decodeRGB: rgbBuffer length must be divisible by 3”

if using the following image.

I7.zip

The problem is that the exception is uncaught and i cannot seem to catch it…


dataSet = cornerstone
    .loadImage(imageId)
    .then(r => {})
    .catch(e => {
	console.log(e);
    });

try {
	dataSet = await cornerstone
	    .loadImage(imageId);
} catch (error) {
	console.log(error);
}

The exception is not logged to the console in either case.

Any idea what could be going on and how to correctly handle this error so that my application can continue attempting to load the rest of the images?

Regards

Issue Analytics

State:
Created 4 years ago
Comments:7 (4 by maintainers)

Top GitHub Comments

1reaction

malaterrecommented, Mar 31, 2020

@chafey Transfer Syntax in meta header should have been 1.2.840.10008.1.2.4.50 [JPEG Baseline (Process 1): Default Transfer Syntax for Lossy JPEG 8 Bit Image Compression]. This makes the orignal DICOM file illegal (per standard).

0reactions

malaterrecommented, Mar 31, 2020

Tags: Bogus Meta Header / 1.2.840.10008.1.2.1 [Explicit VR Little Endian] But Pixel Data is Encapsulated:

(7fe0,0010) OB                                                    # u/l,1 Pixel Data
  (fffe,e000) ?? []                           # 0,1 Item
  (fffe,e000) ?? ff\d8\ff\e0\00\10\4a\46\49\46\00\01\01\00\00\01\00\01\00\00\ff\fe\00\2d\49\6e\74\65\6c\28\52\29         # 155734,1 Item