[Benoit ᵇᵃˡˡˢ]

Hi guys, i need your help

I tried finding images on screen using this code snippet:

PHP Code


<?php 
System.Drawing.Bitmap sourceImage = (Bitmap)Bitmap.FromFile(@"C:\SavedBMPs\1.jpg");
            System.Drawing.Bitmap template = (Bitmap)Bitmap.FromFile(@"C:\SavedBMPs\2.jpg");
            // create template matching algorithm's instance
            // (set similarity threshold to 92.1%)

           ExhaustiveTemplateMatching tm = new ExhaustiveTemplateMatching(0.921f);
                // find all matchings with specified above similarity

                TemplateMatch[] matchings = tm.ProcessImage(sourceImage, template);
                // highlight found matchings

           BitmapData data = sourceImage.LockBits(
                new Rectangle(0, 0, sourceImage.Width, sourceImage.Height),
                ImageLockMode.ReadWrite, sourceImage.PixelFormat);
            foreach (TemplateMatch m in matchings)
            {

                    Drawing.Rectangle(data, m.Rectangle, Color.White);

                MessageBox.Show(m.Rectangle.Location.ToString());
                // do something else with matching
            }
            sourceImage.UnlockBits(data); 


and my code is:(which give me an error):

PHP Code


<?php 
foreach(AForge.Imaging.TemplateMatch m in matchings)
            {
               Rectangle(data,m.Rectangle,Color.White);/*Drawing.Rectangle(data, m.Rectangle, Color.White);*/
            }
            return true; 


PHP Code


<?php 
Error    2    'System.Drawing.Rectangle' is a 'type' but is used like a 'variable'    C:\Users\גיא\documents\visual studio 2013\Projects\FIFACsharp_Imagebot\FIFACsharp_Imagebot\Form1.cs    55    16    FIFACsharp_Imagebot 


what am i doing wrong? Please bare in mind I am new to C# and spent hours googling

[Only3]

גיא 🙂 i didnt use AForge but from ur error seems that TemplateMatch is variable and not type (Rectangle)

[Benoit ᵇᵃˡˡˢ]

גיא 🙂 i didnt use AForge but from ur error seems that TemplateMatch is variable and not type (Rectangle)

Thank you for your reply , but the code in stack overflow was reported to be working , and the error is referring to the rectangle . תודה

[FSayan93]

Hey mate,

try this:

Code

foreach(AForge.Imaging.TemplateMatch m in matchings)
      {
             AForge.Imaging.Drawing.Rectangle(data,m.Rectangle,Color.White);/*Drawing.Rectangle(data, m.Rectangle, Color.White);*/
      }
      return true;

It should work now :)

Greetings!

[Only3]

use AForge.Imaging.Drawing.Rectangle(data, m.Rectangle, Color.White);
and not System.Drawing.Rectangle(data, m.Rectangle, Color.White);
Edit - the site lag 😊 as above ... aforge have rectangle method too

[Benoit ᵇᵃˡˡˢ]

Hey mate,

try this:

Code

foreach(AForge.Imaging.TemplateMatch m in matchings)
      {
      AForge.Imaging.Drawing.Rectangle(data,m.Rectangle,Color.White);/*Drawing.Rectangle(data, m.Rectangle, Color.White);*/
      }
      return true;

It should work now :)

Greetings!

Thank you both this worked for me!
I didn't know that AForge has that too