Merge branch 'main' of https://github.com/yushulx/python-barcode-qrcode-sdk

Author: yushulx

examples/official/9.x/arm32_arm64/README.md

@@ -35,4 +35,7 @@ Use [dockerpi](https://github.com/lukechilds/dockerpi) to test the performance o
 ```bash
 docker run -it lukechilds/dockerpi pi2
 docker run -it lukechilds/dockerpi pi3
-```
+```
+
+## Blog
+[A Guide to Running ARM32 and ARM64 Python Barcode Readers in Docker Containers](https://www.dynamsoft.com/codepool/docker-arm64-arm32-python-barcode-qr-recognition.html)

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)