Iam getting an image Object from WebService and I don't know what is the format of image. Than how to change this image object into NSData. Please help. Thanks
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You can't do anything if you don't know in what format you are getting your image from webservice.. – Salman Zaidi Apr 08 '15 at 13:41
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You can see refer to http://stackoverflow.com/questions/6476929/convert-uiimage-to-nsdata It may help you. – iPeter Apr 08 '15 at 13:45
2 Answers
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NSData *imgData = UIImageJPEGRepresentation(yourImage, 1.0);
or
NSData* data = UIImagePNGRepresentation(yourimage);
Rahul Mayani
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Only simple one line will do it for you
NSData *imageData = UIImagePNGRepresentation(yourImageView.image);
iAnurag
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