v4.3 Improvements

• Added function to check and terminate previous application processes at startup ;
• Updated CaptureScreenWithBitBlt ;
• Improved OverlayForm.BackColor ;
• Replaced Format24bppRgb with Format32bppArgb ;
• Updated GetPixelColor for 32-bit ARGB compatibility ;
• Added CompositingMode.SourceCopy to retain exact pixel transparency during cropping.

v4.2 Improvements

• Added drawing of empty red rectangles ;
• Updated SRCCOPY to improve capture ;
• Replaced Screen.PrimaryScreen.Bounds with SystemInformation.VirtualScreen for multi-monitor support ;
• GDI+ Improvements in OverlayForm ;
• Implemented Dispose(bool) in OverlayForm to free cached GDI+ resources .

v4.1 minor fixes

Update project metadata in screenshot.csproj

v3 Fixes

Graphics.CopyFromScreen has been replaced with CaptureScreenWithBitBlt ;
Removed SanitizeBitmapPixels ;
Optimized GetPixelColor ;
Removed GC. Collect() ;
StringBuilder and Random has been replaced with Guid.NewGuid().

v4 New Release

• Rebranding.
• Code fixes and optimisations.

v2

Refactor screenshot application with drawing features

v1

Add files via upload