Resizing semi transparent Images with C# and GDI+ causing faint grey line where transpareny meets opaque?

I have looked at other questions such as Ghost-borders ('ringing') when resizing in GDI+ to try and fix my problem, ...

Microsoft GDI. BitBlt vs StretchDIBits?

Hi so I'm trying to write a basic software renderer using the Windows GDI API, but I'm unsure which blitting option ...

TextRenderer.MeasureText and Graphics.MeasureString mismatch in size?

This is not a rounding problem. Difference ~ 5+ pixels. Test Case String: ""MACD (26,12,9) -0.000016" e.Graphics.M...

Win32: How to determine if DirectDraw is enabled??

When using CachedBitmaps in GDIPlus, there is graphical corruption if Windows video "Hardware Acceleration" is lower...

A generic error occurred in GDI+, JPEG Image to MemoryStream?

This seems to be a bit of an infamous error all over the web. So much so that I have been unable to find an answer t...

A Generic error occurred in GDI+ in Bitmap.Save method?

I am working on to upload and save a thumbnail copy of that image in a thumbnail folder. I am using following link:...