Reference | Code Snippets | dedicated code snippet: Reading Matrix Codes from an Image
You can read the matrix code in an image automatically as follows:
| a. | Create an EMatrixCodeReader object. |
| b. | Call the Read method to detect and decode the matrix codes in the image. |
| c. | Call the GetReadResults accessor to retrieve the decoded EMatrixCode instances. |
The EMatrixCode instances contain the following information for each found data matrix code:
| □ | Its decoded string, |
| □ | Its position in the image, |
| □ | Its logical size, |
| □ | Its encoding type, |
| □ | Its grading results, |
| □ | Methods to draw the data matrix code on the source image. |