Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>I must be too late to answer this question, but I have got a better way to get this job done.</p> <pre><code>static inline double radians (double degrees) {return degrees * M_PI/180;} +(UIImage*)editedImageFromMediaWithInfo:(NSDictionary*)info{ if(![info objectForKey:UIImagePickerControllerCropRect])return nil; if(![info objectForKey:UIImagePickerControllerOriginalImage])return nil; UIImage *originalImage=[info objectForKey:UIImagePickerControllerOriginalImage]; CGRect rect=[[info objectForKey:UIImagePickerControllerCropRect] CGRectValue]; CGImageRef imageRef = CGImageCreateWithImageInRect([originalImage CGImage], rect); CGBitmapInfo bitmapInfo = CGImageGetBitmapInfo(imageRef); CGColorSpaceRef colorSpaceInfo = CGImageGetColorSpace(imageRef); CGContextRef bitmap = CGBitmapContextCreate(NULL, rect.size.width, rect.size.height, CGImageGetBitsPerComponent(imageRef), CGImageGetBytesPerRow(imageRef), colorSpaceInfo, bitmapInfo); if (originalImage.imageOrientation == UIImageOrientationLeft) { CGContextRotateCTM (bitmap, radians(90)); CGContextTranslateCTM (bitmap, 0, -rect.size.height); } else if (originalImage.imageOrientation == UIImageOrientationRight) { CGContextRotateCTM (bitmap, radians(-90)); CGContextTranslateCTM (bitmap, -rect.size.width, 0); } else if (originalImage.imageOrientation == UIImageOrientationUp) { // NOTHING } else if (originalImage.imageOrientation == UIImageOrientationDown) { CGContextTranslateCTM (bitmap, rect.size.width, rect.size.height); CGContextRotateCTM (bitmap, radians(-180.)); } CGContextDrawImage(bitmap, CGRectMake(0, 0, rect.size.width, rect.size.height), imageRef); CGImageRef ref = CGBitmapContextCreateImage(bitmap); UIImage *resultImage=[UIImage imageWithCGImage:ref]; CGImageRelease(imageRef); CGContextRelease(bitmap); CGImageRelease(ref); return resultImage; } </code></pre> <p>It only crops the original image with the relative CropRect, although this method dosen't scale the image, but it is short and sweet for me. Just for reference :)</p>
    singulars
    1. This table or related slice is empty.
    1. POUIImagePickerController editing allowed locks UIImage to max size of 320x320
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USb123400
    1. USb123400
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. This table or related slice is empty.
 

Querying!

 
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.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload