Read text using OCR. Need some explaination on the Input Parameters


Can anyone please guide me how to set SCALE and ACCURACY in Image related activities?

What does higher value or lower value of scale / Accuracy indicated?

Hey @Pankit,

The scaling factor of the selected UI element or image. The higher the number is, the more you enlarge the image. This can provide a better OCR read and it is recommended with small images. If you want to scale down, values between 0 and 1 are also accepted. By default, the value is 1.

Thanks Amar.

What I understood is Scaling factor 4 would work well for smaller images than Scaling factor 2.

What about the accuracy?

What is the difference between 0.5 and 0.8?

please refer this link