Day #111 - OpenCV3 Feature Matching

On Windows platform performed the following installations

pip install opencv-python
pip install opencv-contrib-python


Happy Learning!!!

Day #110 - Image Processing - Line Counting from Images

Learning's from recent exposure to working on images, texture and identifying the line count in vertical and horizontal axis. OpenCV was useful to arrive at different approaches

Happy Coding!!!

Perspective - Microservices

Picture is worth more than explanations.

• Independent Services
• Deployed Independently
• No bottleneck in DB layer
• Can be Deployed in Different Servers
• Each Services can be upgraded without affecting others

Reference - Link

All those traits refer these are Microservices!!!

Day #109 - PDF to JPG Conversion

• ImageMagick-6.9.9-Q16 (https://legacy.imagemagick.org/script/binary-releases.php)
• Python 3.5 Environment on Anaconda and OCR followed as steps listed in https://sqlandsiva.blogspot.in/2018/03/day-101-ocr-and-python.html

Steps Goto - C:\Program Files\ImageMagick-6.9.9-Q16> in Administrator Mode

Different command line options to translate into jpeg with sharpening, density values

• convert.exe -density 300 -trim D:\PetProject\OCR\pdfs\TestA.pdf -quality 100 D:\PetProject\OCR\pdfs\Pages\test.jpg
• convert.exe -density 300 -trim D:\PetProject\OCR\pdfs\TestA.pdf -quality 100 -sharpen 0x1.0 D:\PetProject\OCR\pdfs\Pages\test.jpg
• convert.exe -density 150 -trim D:\PetProject\OCR\pdfs\TestA.pdf -quality 100 -sharpen 0x1.0 D:\PetProject\OCR\pdfs\Pages\test.jpg

Happy Learning!!!

Day#108 - OCR for Hindi

OCR for Hindi

1. Download data from https://github.com/tesseract-ocr/tessdata/blob/3.04.00/hin.traineddata

2. Copy it to C:\opencv\Tesseract-OCR\tessdata/hin.traineddata

3. Test Data

3. Output

Code

More Reads - Link, Link1

Happy Learning!!!

Dynamic SSIS Connection Strings

Two Important Learnings

• Configure Map parameters as mentioned in below screenshots
• Enable Delay Validation both at connection and package level

Connection Level Setting

Package Level Parameters and Dynamic Strings Defined

Package Level Setting

Happy Learning!!!