GoogleAzureOCR confidences are dummy values

[phschoepf]

The confidences are just static values of 0.9, see here:

ocr_wrapper/ocr_wrapper/google_azure_ocr.py

Lines 122 to 127 in 9930c53

	extra = {
	"document_rotation": google_rotation_angle,
	"tilt_angle": tilt_angle,
	"confidences": [[0.9] * len(combined_bboxes)],
	"rotated_image": img,
	}

[Paethon]

That is a good point! Currently, those confidences are not being used for anything.
Still, probably a left-over from a quick implementation and not on purpose (honestly, can't remember explicitly)

The question is how Azure and Google confidences relate to each other. I assume they can't be just combined.