UIImageView aspect fit and center
I have an image view, declared programmatically, and I am setting its image, also programmatically. However, I find myself unable to set the … Read more
uiimage
How do I export UIImage array as a movie?
I have a serious problem: I have an NSArray with several UIImage objects. What I now want to do, is create movie from … Read more
How to save picture to iPhone photo library?
What do I need to do to save an image my program has generated (possibly from the camera, possibly not) to the system … Read more
How to animate the change of image in an UIImageView?
I have an UIImageView with an image. Now I have a completely new image (graphic file), and want to display that in this … Read more
How can I get the height and width of an uiimage?
From the URL Image in Mail I’m adding image to mail view. It will show full image. But I want to calculate, proportionally … Read more
Convert between UIImage and Base64 string
Does anyone know how to convert a UIImage to a Base64 string, and then reverse it? I have the below code; the original … Read more
UIImageView missing images in Launch Screen on device
I have an app that supports iOS8 and later, built in Xcode 7 and I am using a XIB for a Launch Screen … Read more
How to capture UIView to UIImage without loss of quality on retina display
My code works fine for normal devices but creates blurry images on retina devices. Does anybody know a solution for my issue? + … Read more
iOS UIImagePickerController result image orientation after upload
I am testing my iPhone application on an iOS 3.1.3 iPhone. I am selecting/capturing an image using a UIImagePickerController: UIImagePickerController *imagePicker = [[UIImagePickerController … Read more
The simplest way to resize an UIImage?
In my iPhone app, I take a picture with the camera, then I want to resize it to 290*390 pixels. I was using … Read more