Top "Uiimage" questions

Loading/Downloading image from URL on Swift

I'd like to load an image from a URL in my application, so I first tried with Objective-C and it …

ios swift uiimage nsurl

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 …

ios uiimage resize

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 …

ios objective-c uiimageview uiimage

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 …

ios swift uiimage base64 nsdata

How can I change image tintColor in iOS and WatchKit

I have an UIImageView called "theImageView", with UIImage in a single color (transparent background) just like the left black heart …

ios swift uiimage uicolor watchkit

How do you create a UIImage View Programmatically - Swift

I'm trying to create a UIImage View programmatically, I have a new view and I tried doing this let imageName = "…

ios xcode swift uiimageview uiimage

How to Rotate a UIImage 90 degrees?

I have a UIImage that is UIImageOrientationUp (portrait) that I would like to rotate counter-clockwise by 90 degrees (to landscape). I …

ios objective-c uiimage uikit core-graphics

iphone - how can i get the height and width of uiimage

From the URL Image in Mail I'm adding image to mail view. It will show full image. But I want …

ios uiimage cgsize

Can I load a UIImage from a URL?

I have a URL for an image (got it from UIImagePickerController) but I no longer have the image in memory (…

ios iphone uiimage uiimagepickercontroller

How to Resize image in Swift?

I am making an app for iOS, using Swift and Parse.com I am trying to let the user select …

ios swift uiimage