Vintage 2D lnes to SEGY

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Christoforos Benetatos

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Apr 7, 2025, 4:07:45 AM4/7/25
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Dear all, 
I would like to convert some vitnage 2D seismic lines to SEGY format. Do you know if there is any code (matalab, other?) available for converting the image data to a digital format?
Thank you in advance.
Christoforos

Paul de Groot

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Apr 7, 2025, 5:09:16 AM4/7/25
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Hi Christoforos,

I've never used this, but img2segy, a python utility from Sixty North AS seems to do what you are looking for, see https://github.com/sixty-north/img2segy 

Best regards,

Paul.

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Paul de Groot
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Maurizio Ercoli

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Apr 7, 2025, 5:36:38 AM4/7/25
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Hello,

have a look also to this:
Converting scanned images of seismic reflection data into SEG-Y format
by Daniel Sopher

Best r.,

M.

Uwe Strecker

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Apr 7, 2025, 5:44:07 AM4/7/25
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Dear Christoforos,

 

Before loading 2D seismic into OpendTect, the specific line geometry (or geometries) need(s) to be imported from file first.

 

Under

 

Survey>Import>Seismic Data> Simple File>2D,


a graphical user interface offers Import 2D seismic from simple flat file.  Two different data formats are accommodated:

 

 ASCii or binary.

 

Outside of OpendTect Python code will probably offer you the largest flexibility to address your question: https://segyio.readthedocs.io/en/latest/segyio.html


Best regards,

Uwe


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