There is no need to draw an image for tesseract.
Instead it's possible just to get raw data from the input image.
Such way is better, cause in the case of the grayscale input image, there is no need to draw it in RGB color space, increasing memory consumptions significantly.
Merge branch 'master' of https://github.com/ws233/Tesseract-OCR-iOS

Conflicts:
	Products/TesseractOCR.framework/Versions/A/Resources/Info.plist
	Products/TesseractOCR.framework/Versions/A/TesseractOCR
	TesseractOCR/Tesseract.mm
2.23
Merge remote-tracking branch 'upstream/master'

Conflicts:
	Products/TesseractOCR.framework/Versions/A/Resources/Info.plist
	Products/TesseractOCR.framework/Versions/A/TesseractOCR
	TesseractOCR/Tesseract.mm
Merge remote-tracking branch 'upstream/master'

Conflicts:
	Products/TesseractOCR.framework/Versions/A/Resources/Info.plist
	Products/TesseractOCR.framework/Versions/A/TesseractOCR
Merge pull request #36 from ws233/master

There is no need to draw an image for tesseract.
Forgotten readme line.
Merge pull request #37 from ws233/master

Forgotten readme line.
2.3 - Bug fixing.

- CoreImage filters: use <code>[tesseract setRecognizeImageType:RecognizeImageTypeBlackAndWhite];</code> to convert the UIImage to recognize into a RecognizeImageType

- Rect: use <code>[tesseract setRect:CGRectMake(20, 20, 100, 100)]</code> to define the rect where the text must be recognized
2.3 another bug fixing
eng+ita
Merge pull request #1 from gali8/master

pull the changes