/challenges-projects/design-challenges/sci-pi-design-challenge/b/blog/posts/any-measurement-to-pi---blog-8-direct-ocr-from-raspberry-pi-camera-image-video-part-2In my previous blog I shown in step by step how we can take and preprocess an image for successful OCR using Raspberry Pi. I explained every step with example code, input and the output of the step. At the end of the last blog I added the source codeen-USTelligent Community 12https://community.element14.com/challenges-projects/design-challenges/sci-pi-design-challenge/b/blog/posts/any-measurement-to-pi---blog-8-direct-ocr-from-raspberry-pi-camera-image-video-part-2Sat, 24 Jun 2023 19:01:19 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:2abb65e8-71d5-4e66-b810-177fca9562fedougw1<p>Looking good.</p> <p>Would it help to make a small insert that masks off everything except the digits of interest?</p><img src="https://community.element14.com/aggbug?PostID=26263&AppID=402&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/challenges-projects/design-challenges/sci-pi-design-challenge/b/blog/posts/any-measurement-to-pi---blog-8-direct-ocr-from-raspberry-pi-camera-image-video-part-2Sat, 24 Jun 2023 18:42:45 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:2abb65e8-71d5-4e66-b810-177fca9562feDAB2<p>A lot of your images are not showing up.</p><img src="https://community.element14.com/aggbug?PostID=26263&AppID=402&AppType=Weblog&ContentType=0" width="1" height="1">