Databases
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  1. PO
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    <p>i am not sure this will help you or not but as you talking about cropping images so i crop image in ImagePickerView with following code I am not sure this will help you or not </p> <pre><code>- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info { self.lastChosenMediaType = [info objectForKey:UIImagePickerControllerMediaType]; if ([lastChosenMediaType isEqual:(NSString *)kUTTypeImage]) { UIImage *chosenImage = [info objectForKey:UIImagePickerControllerEditedImage]; UIImage *shrunkenImage = shrinkImage(chosenImage, imageFrame.size); self.imagee = shrunkenImage; selectImage.image = imagee; } [picker dismissModalViewControllerAnimated:YES]; } - (void)imagePickerControllerDidCancel:(UIImagePickerController *)picker { [picker dismissModalViewControllerAnimated:YES]; } // function for cropping images you can do some changes in parameter as per your requirements static UIImage *shrinkImage(UIImage *original, CGSize size) { CGFloat scale = [UIScreen mainScreen].scale; CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB(); CGContextRef context = CGBitmapContextCreate(NULL, size.width * scale, size.height * scale, 8, 0, colorSpace, kCGImageAlphaPremultipliedFirst); CGContextDrawImage(context, CGRectMake(0, 0, size.width * scale, size.height * scale), original.CGImage); CGImageRef shrunken = CGBitmapContextCreateImage(context); UIImage *final = [UIImage imageWithCGImage:shrunken]; CGContextRelease(context); CGImageRelease(shrunken); return final; } </code></pre>
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    1. POCapturing image preview as like as on the screen with AVFoundation
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    1. USPrakash Desai
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    1. COIt is actually not about cropping and resizing. Since AVFoundation returns me an image that is with originial image size, i need to crop and resize it according to the image that is appearing on the screen with AVCaptureVideoPreviewLayer while capturing an image.
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    2. COSorry i wanst helpful
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    3. COeheh no problem :)
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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