Is there a difference in GdipSaveImageToFile between Xp and Windows 7? - c#
<p>Using this to save an image between the 2 Os's i see different values in tags of the saved image particularly with the photometric values.</p>

<p>The image format is TIFF</p>

<p>Windows 7:
Photometric (1 Short): Palette</p>

<p>XP:
Photometric (1 Short): MinIsBlack</p>

<p>The image when viewed thru photoshop is different and when converting to pdf the windows 7 image is white on black rather then b on w</p>

<p>Steps to reproduce:
-scan image using TWAIN scanner and save image using above said function.</p>

<p>I used a codeproject solution for this testing. 
<a href="http://www.codeproject.com/KB/dotnet/twaindotnet.aspx" rel="nofollow">This TWAIN project</a></p>

<p>Save image using GdipSaveImageToFile on XP and win 7</p>

<p>Observe the diff in image using photoshop and view tag difference using 'ASTiffTagviewer'</p>
