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Xamarin Forms draw rectangle on camera to cut image

I have a camera in my android app. with which I can take pictures and send it for OCR using Tesseract. But, the results are not at all accurate.

So, I want to reduce the scannable area by customizing the camera view. For that, I need a overlay rectangle, so that when a picture is taken, only the image inside the overlay will be sent to OCR.

How can I put this overlay this overlay in camera view. I need some kind of start.

Kĩ năng: Android, Mobile App Development, PhoneGap, iPhone, Java

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Về Bên Thuê:
( 0 nhận xét ) Gorna Oryahovitsa, Bulgaria

ID dự án: #22239659

3 freelancer đang chào giá trung bình $43 cho công việc này

AnastasiaMalko

Hi. Dear I read your job description in detail and feel I can help your project. I have full experience and skills for developing the mobile app . I have done the many mobile project as same as your project with Visual Thêm

$50 USD trong 7 ngày
(0 Nhận xét)
0.0
metasoft18

"Hi, Hope you are doing well! Thanks for sharing your project requirement with us. It will be our great pleasure to work on your project. I have checked your requirement, yes we can do it, because we already work on si Thêm

$50 USD trong 1 ngày
(0 Nhận xét)
0.0
Developer1Franco

Hello dear Xamarin Form OCR Tessaract Customer . I am Freelancer Xamarin Android Developer , who created xamarin android forms projects here at www.freelancer.com/u/Developer1Franco?page=portfolio&w=f Thêm

$30 USD trong 7 ngày
(1 Nhận xét)
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