EasyOcr2Read

Support

Required licenses

EasyOCR2

Recommended images

Any image from the folder Sample Images\EasyOCR2\EasyOcr2

Location

[…]C:\Users\Public\Documents\Euresys\Open eVision 24.02\Sample Programs
\[LANGUAGE] samples\Text and Code Reading\EasyOcr2Read

C++:

C:\Users\Public\Documents\Euresys\Open eVision 24.02\Sample Programs\MsVc samples\Text and Code Reading\EasyOcr2Read
C#:

C:\Users\Public\Documents\Euresys\Open eVision 24.02\Sample Programs\MsVcs samples\Text and Code Reading\EasyOcr2Read
Qt:

C:\Users\Public\Documents\Euresys\Open eVision 24.02\Sample Programs\Qt samples\Text and Code Reading\EasyOcr2Read
VB.NET:

C:\Users\Public\Documents\Euresys\Open eVision 24.02\Sample Programs\MsVbNET samples\Text and Code Reading\EasyOcr2Read

Purpose

This sample program demonstrates how to:

□ Read a text inside the ROI of an image.

Code highlights

1. Load the model file including the parameters about the text to read.
2 • EasyOcr2ReadDoc.cpp - line 151 
m_OCR2.Load(ToUtf8(LoadFont.GetPathName()).GetString());
2. Read the text present in the ROI of the image.
2 • EasyOcrReadDoc.cpp - lines 156 and 176 
m_ReadText = m_OCR2.Read(m_Roi);
3. Draw the blob candidates on the image.
2 • EasyOcr2ReadView.cpp - line 104 
OCR2.DrawSegmentation(render_hdc, EasyOCR2DrawSegmentationStyle_DrawBlobs, 1.0, 1.0, 0, 0);
4. Draw the detected character boxes on the image.
2 • EasyOcr2ReadView.cpp - line 107 
OCR2.DrawDetection(render_hdc, EasyOCR2DrawDetectionStyle_DrawChars, 1.0, 1.0);
5. Draw the recognized character next to each character box on the image.
2 • EasyOcr2ReadView.cpp - line 110 
OCR2.DrawRecognition(render_hdc, EasyOCR2DrawRecognitionStyle_LeftTop, 15, 1.0, 1.0);