I have a series of UIImageViews in a UIScrollView. The user can zoom into each one,开发者_开发百科 but after a bit of usage the images start disappearing, and then various images in the app disappear.
This question already has answers here: Closed 11 years ago. i have an image in document folder. i want show it in table view.
I want to take an image and invert t开发者_C百科he colors in iOS.To expand on quixoto\'s answer and because I have relevant source code from a project of my own, if you were to need to drop to on-CPU
Alright, this problem is rather bizarre, and I\'m 99% positive at this point it\'s not a retain/release error.Basically I\'m using UIImagePickerController to grab an image from either the library or t
I want to resize a UIImage with maintaining its Aspect Ratio. I have written the following code, but it is not working as expected.
I would like to know how can I merge 2 uiimage into 1? I would like to save the end product to the library. For saving images I\'m using a UI button. Here\'s snippet of how I save a UIImageview.image.
I have a dilemma I can\'t seem to solve. I have a UITableView populated by custom UITableViewCells and I need the background of each cell to be blended (like Photoshop multiply) with the background im
I am trying to zoom to a image in my view. For that I used UIScrollView and in that scrollView I placed a ImageView. I had set min and max zoom scale of scrollview.
My app requires an image uploader which either takes an image from the 开发者_StackOverflow社区user\'s iphone photo library or directly from the camera.
I have a UIView has some labels and buttons on it. Next I also have a image which has a square area that is transparent, now
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