Update README.md

yushulx · Aug 16, 2024 · 463a9fa · 463a9fa
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Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/examples/official/9.x/qrcode_template/README.md b/examples/official/9.x/qrcode_template/README.md
@@ -34,4 +34,4 @@ pip install -r requirements.txt
 To fine-tune the parameters for your specific image set, use the [online tool](https://demo.dynamsoft.com/barcode-reader/)。
 
 ## Blog
-[How to Optimize QR Recognition Performance by Image Preprocessing and Parameter Tuning](https://www.dynamsoft.com/codepool/optimize-qr-recognition-performance.html)
+[Advanced QR Code Recognition: Handling Inverted Colors, Perspective Distortion, and Grayscale Images](https://www.dynamsoft.com/codepool/optimize-qr-recognition-performance.html)