Uploading large .DCM files to server does not work about dicomweb-js HOT 4 CLOSED

I would add that even when I have changed the web config in my DICOMCloud app to accept files as large as 1GB, I still get that error shown above.

from dicomweb-js.

This website includes many free .DCM files ready to download: http://www.dclunie.com/pixelmedimagearchive/upmcdigitalmammotomocollection/index.html

Uploadings of...

• 100MB DCM files succeeded.
• 500MB DCM files crashed.

Note: With 7-Zip on Windows I was able to unzip the folders and use the dicom files.

from dicomweb-js.

@wi55em this is a .NET upload size issue. There are two configuration in the web.config that needs to be updated and each has different unit that you should be mindful of:

• maxRequestLength is measured in kilobytes
• maxAllowedContentLength is measured in bytes

https://stackoverflow.com/questions/3853767/maximum-request-length-exceeded/

from dicomweb-js.

@Zaid-Safadi Thanks Zaid for your reply.

I had a look over these configurations, but at this point I think that my error is caused because we are trying to store the image with a bytearray. And bytearrays require that the memory inside it is contiguous which makes the browser crash if it does not have access to enough contiguous memory in the RAM.

from dicomweb-js.