Winform third-party controls have integrated the ROI image editing functions such as image display control (picturebox), such as labview

CodePudding user response:

GDI implementation can realize yourself, just too much trouble, and the effect is not necessarily good, so do you have any ready-made third party controls

CodePudding user response:

You used to do?

CodePudding user response:

Many years ago how.net open source image editing software

CodePudding user response:

Open source paint.net

CodePudding user response:

Why do ROI means?

CodePudding user response:

Can use the embedded ole client form a editing software, this belongs to the field of more professional, need to contact vendor specific software development,

CodePudding user response:

reference 5 floor xuzuning reply:

why do ROI means?

For image annotation, painting circle line to add text, etc

CodePudding user response:

https://www.codeproject.com/Articles/19195/Simple-Vector-Shapes-2