Does anyone knows how to open/run DPT files (NIR spectroscopic data) in The Unscrambler software?
Please go though the link; File Extension DTP, http://file.downloadatoz.com/dtp-file-extension/, I believe it will help
what instrument type generated the DTP file? can you convert it into CSV format.
Dear Paulo,
It is always possible to export your spectra in a text format with all spectrometers (csv as example). Then Unscrambler import is easy. It is often the easier way to do.
Regards.
Ludovic.
Hi Paolo
I agree with Ludovic - it is easiest to export as ASCII or CSV and then The Unscrambler can import these directly.
Roger
Dear Paulo,
you can also open directly the dpt file in Unscrambler using the function 'import data' in File menu, then select ASCII format. When you are in the desired folder, in the browser window choose 'all files', it will find your file.
Elisa
Dear Elisa Bertone,
Thank you for your suggestion. I've tried it, but did not work in The unscrambler 9.7. Please, check the attached prints.
Dear L Duponchel and R Meder,
Thank you for your suggestion. I have no access to the device where the NIR spectra were recorded. That is why I am trying to directely open the .dpt files in Unscrambler. I will try to access the NIR equipament again. Regards,
Paulo Hein
Have you tried to scroll down the list in the browser window (last attached figure) and check if there is the option 'all files'?If you find this command, and if you don't see still the file, click on 'enter' command of the keyboard
Hi Roger Meder,
The student who collects the NIR data do not know what is the model of spectrometer, but seems to be a Bruker.
Elisa Bertone,
There is no "all files" options and I can not see any file on the folder.
Ok, so try this way:
File name: *.*
Types of type: ASCII
and press 'enter' on the keyboard
Hi, pressing "enter" from the keyboard did not work too...
It's quite strange this. Don't you see any dpt file or any other file in your desired folder (in which you have the spectra) pressing 'enter' command after having selected 'ascii' format and written *.* in 'Files of type'..?
It's strange because from your image they seem normal dpt files.
Can you open the spectra using bloc notes?
At first you converted your data file csv. format ,then import ASCII ,enter ,afterwords follow up tutorial .
Hi,
I suppose that you've got this dpt data after exporting the spectra?
You can import this thing to the excel.Only problem is in case you have a large files, large number of columns.Excel accept only 256 of columns.SO if you have for example 3d plot exported from IR software you should try another option.Now I'm fighting with this thing.
But if you have simply dpt just import to the excel and after save as excel worksheet.
Good luck :)
Hi,
You can try with Essential FTIR free softwer,
it should support dpt file extension.
Elisa
Very simple. Only rename file with txt extension (aaa.dpt to aaa.txt) and using any software for drawing it
I had the same problem and open the file with the notepad of windows, copy all data, paste data on excel (separate number on columns) and create a graph of IR and also paste data on spekwin32 and save the ir spectrum.
Use this program https://www.bruker.com/products/infrared-near-infrared-and-raman-spectroscopy/opus-spectroscopy-software.html
Step 1 : rename .dpt to .txt
Open it in .txt and replace all comma (,) with 5 spaces ( ) and save it
Step 2: Now replace all . with , and save it
Step 3: Open it in origin.
Goodluck!
Open well with Fityk! http://fityk.nieto.pl, you can use free version.
Oh my, so many recommendations... "dpt" means "data point table" and is actually an ASCII file format, coming from Bruker OPUS software. These files can be easily loaded and visualized with my free software for optical spectroscopy: http://Spectragryph.com
A DPT file is a slide show template created by Kingsoft Presentation. If you change the file extension to txt, maybe it is possible to open it on Unscrambler.
Right click on the DPT file rename as .txt and you an open using origin
I will suggest a short cut. Rather than using any software tool for conversion, you can simply rename the .dpt file as .txt and retrieve the data.
Hope it works.
You can use this app:
https://github.com/amir1715/FT-IR_DPTanalyzer
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