How can I write on images using emgucv in C#?

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I am trying to make a custom C# Windows Form app "Image Editior" which will simply load my images in a picture box using a dialogue file box & I wanna write on my Images simply a text. How will I do it??

What I have tried:

I have not find any resources nor any direction till yet because I am very new on this language.

Posted 14-Mar-22 8:19am

Ahmad Mujtaba 2021

Updated 15-Mar-22 19:18pm

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RickZeeland · Answer 1 · 2022-03-14T10:04:00

Solution 1

You don't need Emgu-CV to accomplish this, just standard .NET code, see:
Dynamically Write Text On An Image[^]

Posted 14-Mar-22 10:04am

RickZeeland

Leeladhar Ladia · Answer 2 · 2022-03-15T19:18:00

Try below code using graphics.DrawString:

string myText= "Hello World";

PointF firstLocation = new PointF(10f, 10f);
PointF secondLocation = new PointF(10f, 50f);

string filePath = @"path\image.bmp"
Bitmap bitmap = (Bitmap)Image.FromFile(filePath );//load the bmp image file

using(Graphics graphics = Graphics.FromImage(bitmap))
{
using (Font font= new Font("Arial", 9))
{
graphics.DrawString(myText, font, Brushes.Blue, firstLocation);
}
}

bitmap.Save(filePath );//save the image file