iphone Programming Glossary: self.imageorientation

images from documents asynchronous

http://stackoverflow.com/questions/12096338/images-from-documents-asynchronous

context UIImage decompressedImage UIImage alloc initWithCGImage decompressedImageRef scale self.scale orientation self.imageOrientation CGImageRelease decompressedImageRef return decompressedImage @end The sample code provided here assumes that we're using..

Extract a part of UIImageView

http://stackoverflow.com/questions/14042260/extract-a-part-of-uiimageview

self.CGImage fromRect UIImage crop UIImage imageWithCGImage imageRef scale self.scale orientation self.imageOrientation CGImageRelease imageRef return crop @end in your VC UIImage snapshot self.imageView makeSnapshot UIImage imageYouNeed snapshot..

Must drawInRect: for a separate context be executed on the main thread?

http://stackoverflow.com/questions/3207536/must-drawinrect-for-a-separate-context-be-executed-on-the-main-thread

self CGImage sourceRect cropping happens here. image UIImage imageWithCGImage sourceImg scale 0.0 orientation self.imageOrientation create cropped UIImage. image drawInRect destRect the actual scaling happens here and orientation is taken care of automatically...

iOS UIImagePickerController result image orientation after upload

http://stackoverflow.com/questions/5427656/ios-uiimagepickercontroller-result-image-orientation-after-upload

@implementation UIImage fixOrientation UIImage fixOrientation No op if the orientation is already correct if self.imageOrientation UIImageOrientationUp return self We need to calculate the proper transformation to make the image upright. We do it in 2.. Rotate if Left Right Down and then flip if Mirrored. CGAffineTransform transform CGAffineTransformIdentity switch self.imageOrientation case UIImageOrientationDown case UIImageOrientationDownMirrored transform CGAffineTransformTranslate transform self.size.width.. transform M_PI_2 break case UIImageOrientationUp case UIImageOrientationUpMirrored break switch self.imageOrientation case UIImageOrientationUpMirrored case UIImageOrientationDownMirrored transform CGAffineTransformTranslate transform self.size.width..

• self.doc
• self.documenttext
• self.dragging
• self.editbuttonitem
• self.editing
• self.editmyobject
• self.effect
• self.eventsarray
• self.fbgraph
• self.fetchedresultscontroller
• self.fields
• self.filesize
• self.firstfeedview.view.center.y
• self.font
• self.font.leading
• self.font.pointsize
• self.foo
• self.frame
• self.frame.origin.x
• self.frame.size.height
• self.frame.size
• self.frame.size.width
• self.habitfield
• self.hidesbottombarwhenpushed
• self
• self.image
• self.imageorientation
• self.imageview.bounds
• self.imageview.frame
• self.imageview
• self.imageview.image
• self.imgpicker
• self.interfaceorientation
• self.items
• self.label
• self.layer
• self.length
• self.locationmanager.delegate
• self.locationmanager
• self.lock
• self.managedobjectcontext
• self.map
• self.mapview
• self.middle
• self.movieplayer
• self.movieplayercontroller
• self.myarray
• self.mymapview
• self.myoutlet
• self.mysections
• self.mystring
• self.mytableview
• self.name
• self.navigationcontroller
• self.navigationcontroller.navigationbar.frame
• self.navigationcontroller.navigationbar
• self.navigationcontroller.navigationbar.tintcolor
• self.navigationcontroller.view
• self.navigationcontroller.viewcontrollers
• self.navigationitem.backbarbuttonitem
• self.navigationitem.hidesbackbutton
• self.navigationitem
• self.navigationitem.leftbarbuttonitem
• self.navigationitem.leftbarbuttonitem.title
• self.navigationitem.rightbarbuttonitem
• self.navigationitem.title
• self.navigationitem.titleview
• self.newworkout
• self.nextresponder
• self.ninethvideocontroller