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 Why the file size for the created DICOM so big?
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zhengyuanyi27

53 Posts

Posted - Jan 01 2021 :  03:53:39  Show Profile  Reply
Could somebody tell me why the created DICOM file became so big?
Thanks!

The problem is as follows:
I loaded 250 very small size images (30kb for each jpeg image) into imageenmview.
And then save these images to a DICOM file.
if SaveImageEnDialog1.Execute then
ImageEnmView1.mio.SaveToFileDICOM( SaveImageEnDialog1.FileName );


The created DICOM file became very big, over 200M.
What's wrong? Thanks

xequte

6040 Posts

Posted - Jan 01 2021 :  22:16:56  Show Profile  Reply
Hi

Check you compression. The default is iedcUncompressed.

http://www.imageen.com/help/TIOParams.DICOM_Compression.html
http://www.imageen.com/help/TIOParams.DICOM_JPEGQuality.html

Nigel
Xequte Software
www.imageen.com
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