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2014/10/15 ¤U¤È 10:10:10
iphone Programming Glossary: image2How can i add two uiimageview and save it to iphone photo gallery in iphone application development? http://stackoverflow.com/questions/12453913/how-can-i-add-two-uiimageview-and-save-it-to-iphone-photo-gallery-in-iphone-appl 2 but how can i do step 3 EDIT suppose a man without beard in a picture image1 but i am adding another beard image image2 to make an image where he will look like beard man image3 . i want to save image 3 in photo album. Thanks In Advance for..
How to crossfade between 2 images on iPhone using Core Animation http://stackoverflow.com/questions/1550206/how-to-crossfade-between-2-images-on-iphone-using-core-animation the .contents property of the UIImageView's layer like so UIImage image1 UIImage imageNamed @ someImage1.png UIImage image2 UIImage imageNamed @ someImage2.png self.imageView.image image1 self.view addSubview self.imageView CABasicAnimation crossFade.. crossFade CABasicAnimation animationWithKeyPath @ contents crossFade.duration 5.0 self.imageView.layer.contents image2 self.imageView.layer addAnimation crossFade forKey @ animateContents Did I get a detail wrong or is this not possible. Update.. possible. Update the above code produces a blank UIImageView. When I change this line self.imageView.layer.contents image2.CGImage ...I can see the image now but it does not fade in it just appears instantly. iphone core animation share improve..
http://stackoverflow.com/questions/2254351/iphone-splash-screen initWithImage image window addSubview defaultImage window makeKeyAndVisible makes the window visible right UIImage image2 UIImage imageNamed @ lol2.png UIImageView pubImage UIImageView alloc initWithImage image2 UIView setAnimationDelegate self.. window visible right UIImage image2 UIImage imageNamed @ lol2.png UIImageView pubImage UIImageView alloc initWithImage image2 UIView setAnimationDelegate self UIView beginAnimations nil context nil UIView setAnimationDuration 2.0 UIView setAnimationTransition..
http://stackoverflow.com/questions/3958952/core-animation-image-sequence go about creating an image sequence with core animation. I would like to add image1 for 1 second then remove image add image2 for 2 seconds then remove image add image1 for 3 seconds then remove CGImageRef image1 self getImage1 CALayer image1Layer.. animation animation.fromValue id UIImage imageNamed @ image1.png .CGImage animation.toValue id UIImage imageNamed @ image2.png .CGImage animation.duration 1.0f animation.repeatCount HUGE_VAL animation.autoreverses YES image1Layer addAnimation.. addAnimation animation forKey @ contents This animation will infinitely change the layer contents between image1 and image2. You may want to set autoreverses property for smoother transitions test animation either ways and choose the option you..
Orient image to “face towards” another image http://stackoverflow.com/questions/5926440/orient-image-to-face-towards-another-image scuse me for my english. I have an image image1 in the middle of the screen that is static. Then I have another image image2 that every time we open the application is at a random position. The image2 is a monkey with a head. What I want is that.. that is static. Then I have another image image2 that every time we open the application is at a random position. The image2 is a monkey with a head. What I want is that the head of the monkey is being oriented to the image1 every time we open the.. c animation random uiimageview share improve this question Calculate the angle between the center of image1 and image2 and then image2.transform CGAffineTransformMakeRotation angle or if you want to animate it UIView beginAnimations @ rotate..
http://stackoverflow.com/questions/6488732/how-does-one-compare-one-image-to-another-to-see-if-they-are-similar-by-a-certai height yCoord 10 for int xCoord 0 xCoord width xCoord 10 int img1RGB image1 getRGBForX xCoord andY yCoord int img2RGB image2 getRGBForX xCoord andY yCoord if abs img1RGB 0 img2RGB 0 25 abs img1RGB 1 img2RGB 1 25 abs img1RGB 2 img2RGB 2 25 one or..
Iphonesdk Merge three images two single image http://stackoverflow.com/questions/7137411/iphonesdk-merge-three-images-two-single-image alloc initWithImage UIImage imageNamed @ image1 imgView2 UIImageView alloc initWithImage UIImage imageNamed @ image2 imgView3 UIImageView alloc initWithImage UIImage imageNamed @ image3 imgView1.frame CGRectMake 0 0 50 50 imgView2.frame..
Base64 decoding issue with image data-iphone http://stackoverflow.com/questions/8341458/base64-decoding-issue-with-image-data-iphone
How Can I Save An Image To An iPhone Photo Gallery Using PhoneGap? http://stackoverflow.com/questions/8663890/how-can-i-save-an-image-to-an-iphone-photo-gallery-using-phonegap nil args length 0 @try UIImage image UIImage imageWithData args NSData imgdata UIImagePNGRepresentation image UIImage image2 UIImage imageWithData imgdata UIImageWriteToSavedPhotosAlbum image2 self @selector image didFinishSavingWithError contextInfo.. imgdata UIImagePNGRepresentation image UIImage image2 UIImage imageWithData imgdata UIImageWriteToSavedPhotosAlbum image2 self @selector image didFinishSavingWithError contextInfo nil pluginResult CDVPluginResult resultWithStatus CDVCommandStatus_OK..
How do you upload multiple files with AFNetworking http://stackoverflow.com/questions/9559075/how-do-you-upload-multiple-files-with-afnetworking
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