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Basic information about DSI file

When there is a problem with opening files with the file extension DSI（*.DSI or *.dsi）, you do not need a computer expert. In most cases, using the helpful suggestions of experts contained in our website as well as appropriate programs, you can solve the problem with the DSI file yourself.

There are 3 file types using the DSI file extension in our database. In the further part of this page, you will find detail information about all the DSI file with their brief description and a list of programs that support DSI file sorted by operating systems. The table below provides useful information about the DSI file extension. It answers questions such as:
  • What is the DSI file?
  • How to open a DSI file?
  • What programs do I need to open a DSI file?
  • What programs help to create and edit a DSI file?
  • How to convert DSI files to another file format?
  • How to convert another files to DSI file format?


1.Detail information about DSI file extension: Double-Precision Spectral Image

File type Double-Precision Spectral Image Category 3D Image Files
Developer RandomControl File format Binary
Description DSI file is a Double-Precision Spectral Image developed by RandomControl. 3D image file created by Fryrender, a physics-based light simulator application used for photo-realistic rendering; stores a spectral map, which stores the radiances captured by the camera; used in the process of rendering the final lighting effects onto an image.
Software programs that will open, edit or convert DSI files

Windows		 RandomControl fryrender


2.Detail information about DSI file extension: DAZ Studio Layered Image Set

File type DAZ Studio Layered Image Set Category 3D Image Files
Developer DAZ Productions File format Binary
Description DSI file is a DAZ Studio Layered Image Set developed by DAZ Productions.
Software programs that will open, edit or convert DSI files

Windows		 DAZ 3D DAZ Studio 4

macOS
 DAZ 3D DAZ Studio 4


3.Detail information about DSI file extension: R-Studio Hard Disk Scan Results File

File type R-Studio Hard Disk Scan Results File Category Data Files
Developer N/A File format N/A
Description DSI file is a R-Studio Hard Disk Scan Results File.
Software programs that will open, edit or convert DSI files

Windows		 R-Studio



Can't open a DSI file?

When you click a file to open it, operating system examines the filename extension. If operating system recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When operating system does not recognize a filename extension, you receive the following message:

”Can't open this file: example.DSI”。

To open this file, you install one of the applications from the list of software programs that you found here, you should be able to open, edit or convert the file with the DSI extension without any issue.


Where I can download the application that support DSI file?

If you do not know where you can download the application from our list, click on the link (which is the name of the program), you will find more information there on the location where to download the required application. Most often they are the websites of software manufacturers.


How to change file associations?

  • Right-click a file with the extension whose association you want to change, and then click "Open With".
  • In the "Open With" dialog box, click the program whith which you want the file to open, or click "Browse" to locate the program that you want.
  • Select the ”Always use the selected program to open this kind of file” check box.


Can I change the extension of DSI files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read/open the file. The problem is, changing the file extension does not change the file format. Select a software program from our list and install it on your computer. If the file has not opened correctly, you have to look for a different software program from our list. Sometimes you have to repeat the operation several times.


What else may cause problems width open a DSI file?

The reasons for the lack of the ability to open a DSI file on your computer may be at least several. The easiest thing is to find a suitable application installed on your computer, which will open a DSI file. If there is still something wrong, you might want to check:

  • Whether the DSI file is damaged.
  • Whether the DSI file is incorrectly linked in the registry entries.
  • Whether the DSI file extension has been accidentally removed from the Windows registry.
  • Whether the installation of an application that supports the DSI file format is incompletely.
  • Whether the DSI file is infected.
  • Whether the drivers of the equipment used for opening a DSI file are up to date.
  • Whether your computer has enough hardware resources to open a DSI file.

If the DSI file still not working with your software after eliminating the above shortcomings? That means that the problem is more complex and requires the help of a specialist.