It is necessary to change the color of the image to 00ff00. But it turns out to 4fff00. I tried it in two ways. The result is the same. internal static func imageColorMatrix1(image: UIImage) -> UIImage? { let colorMatrix =…
Here I have attached the screenshot that I have worked. I am facing an issue that image view is not scaling to the frame. I have created a custom view within the custom view i have added imageview and set…
I'm trying to change the image scale in a UIImageView, I want it to be smaller and keep its ratio. I tried cameraPhoto.image?.scale = CGFloat(0.5) but it doesn't work, i get Cannot assign to property: 'scale' is a get-only property…
In my app i need to display the text content along with image in UILabel like this but i am only able to display text along with image like this text string in UILabel is starting from the bottom of…
If the image named "x" in my assets is defined to my imageView, I want to alert the screen when I click the upload button, but the definition I wrote with if does not work if there is a photo…
I have a UIView with a UIImageView as subview added, the UIImageView is a texture that repeats. The UIView width and height are correct, but the image is out of the size. I added the ClipsToBounds, but it's not clipping…
I have UIButton called menuButton which has a customClass where it sets multiple images and I have a dropDown menu when we click on it. So based on menu selected I want to menuButton to change the image. This is…
I want to make it appear as if my image is slowly getting filtered from top to bottom. I am adding two image views. My processed image is in the background and non-processed in the front. I am making the…
I have an UIImageView in an UIScrollView, and the image has size say 2000x3000. I can pinch to zoom and drag to pan on the screen. (I followed this video https://www.youtube.com/watch?v=0Tz0vI721c8). My question is if I want to center the…
I'm following a tutorial for a messaging chat app and I keep getting errors on the UIImageViews. For example ~ userImageView.right, userImageView.width, etc. all get errors saying UIImageView has no member. I've used the right/width/height in other parts of my…