on JPEG export -> "Preview, file size: (error)"

[Auggie]

Hello,

everybody, that's my first post here.

I just would like to submit a presumed bug!

 

I have an issue with 2 small TIFF images, one is 416x240, the other one is 640x360 in large created by Photoshop.

If I open these files & try to save it as JPEG, I get an error message in JPEG compression dialog:

 

"Preview, file size: (error)"

 

On click "OK" the following error report appears:

 

System.Runtime.InteropServices.ExternalException (0x80004005): A generic error occurred in GDI+.

at System.Drawing.Image.Save(Stream stream, ImageCodecInfo encoder, EncoderParameters encoderParams)

at PaintDotNet.Data.JpegFileType.OnSaveT(Document input, Stream output, PropertyBasedSaveConfigToken token, Surface scratchSurface, ProgressEventHandler progressCallback) in D:\src\pdn\paintdotnet\src\PaintDotNet\Data\JpegFileType.cs:line 72

at PaintDotNet.FileType.Save(Document input, Stream output, SaveConfigToken token, Surface scratchSurface, ProgressEventHandler callback, Boolean rememberToken) in D:\src\pdn\paintdotnet\src\Data\FileType.cs:line 266

at PaintDotNet.Controls.DocumentWorkspace.<>c__DisplayClass30.<DoSave>b__28() in D:\src\pdn\paintdotnet\src\PaintDotNet\Controls\DocumentWorkspace.cs:line 2939

at PaintDotNet.Functional.Func.Try(Action f) in D:\src\pdn\paintdotnet\src\Base\Functional\Func.cs:line 171

 

 

Even if I save it to PNG, BMP or Paint.NET format & reopen the created ones, I can't save it with JPEG export ! Curious thing...

 

I can avoid it if I save it to JPEG (100%) in Photoshop before & open the JPEG instead of the TIFF file.

My goal is to save a JPEG with EXIF metadata to match some specific requirements from a software.

Any idea about that?

 

Thank you very much in advance

 

Auggie

 

Edited January 19, 2014 by Auggie

[xod]

I know about this issue for a long time, but I don't asked a question here because TIFF is considered obsolete.

Maybe someone can help us.