[Recover images but don't open]

Hi... I just downloaded and installed your program RECUVA, in my
Windows 10 system, because I needed to recover many images my
High school intern accidentally deleted, using the "permanent approach"
with the shift-key + del-key combination. I used the "deep scan"
approach, thinking it will be better, it "apparently" recovered all
the images that were deleted, BUT when attempting to open any of them,
the program used (and I used several) gave me an error to open (most
of the errors say something like "NAME-OF-FILE.JPG it looks like we
don't support this file format"). In case this helps you, the Image
editing software called "Paint.net" gave me the following descriptive
error (see below, under my name, between the ++++++ lines) Please,
advise.

Hugo

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Application version:
paint.net 4.1.6 System.ArgumentException: Parameter is not valid.
at System.Drawing.Image.FromStream(Stream stream, Boolean
useEmbeddedColorManagement, Boolean validateImageData) at
PaintDotNet.Data.JpegFileType.OnLoad(Stream input) in
D:srcpdnsrcPaintDotNetDataJpegFileType.cs:line 78 at
PaintDotNet.FileType.Load(Stream input) in
D:srcpdnsrcDataFileType.cs:line 496 at
PaintDotNet.Functional.Func.Eval[T1,TRet](Func`2 f, T1 arg1) in
D:srcpdnsrcBaseFunctionalFunc.cs:line 158

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