RSKImageCropper alternatives and similar libraries
Based on the "Image" category.
Alternatively, view RSKImageCropper alternatives based on common mentions on social networks and blogs.
-
GPU Image
An open source iOS framework for GPU-based image and video processing -
SDWebImage
Asynchronous image downloader with cache support as a UIImageView category -
Kingfisher
A lightweight, pure-Swift library for downloading and caching images from the web. -
MWPhotoBrowser
A simple iOS photo and video browser with grid view, captions and selections. -
FastImageCache
iOS library for quickly displaying images while scrolling -
TOCropViewController
A view controller for iOS that allows users to crop portions of UIImage objects -
GPUImage2
GPUImage 2 is a BSD-licensed Swift framework for GPU-accelerated video and image processing. -
AlamofireImage
AlamofireImage is an image component library for Alamofire -
PINRemoteImage
A thread safe, performant, feature rich image fetcher -
IDMPhotoBrowser
Photo Browser / Viewer inspired by Facebook's and Tweetbot's with ARC support, swipe-to-dismiss, image progress and more -
NYTPhotoViewer
A modern photo viewing experience for iOS. -
AspectFillFaceAware
An extension that gives UIImageView the ability to focus on faces within an image. -
SKPhotoBrowser
Simple PhotoBrowser/Viewer inspired by facebook, twitter photo browsers written by swift -
UIImageColors
Fetches the most dominant and prominent colors from an image. -
GPUImage3
GPUImage 3 is a BSD-licensed Swift framework for GPU-accelerated video and image processing using Metal. -
TLPhotoPicker
📷 multiple phassets picker for iOS lib. like a facebook -
ImageSlideshow
Swift image slideshow with circular scrolling, timer and full screen viewer -
Lightbox
:milky_way: A convenient and easy to use image viewer for your iOS app -
EBPhotoPages
A photo gallery for iOS with a modern feature set. Similar features as the Facebook photo browser. -
TinyCrayon
A smart and easy-to-use image masking and cutout SDK for mobile apps. -
MetalPetal
A GPU accelerated image and video processing framework built on Metal. -
Twitter Image Pipline
Twitter Image Pipeline is a robust and performant image loading and caching framework for iOS clients -
ImagePickerSheetController
ImagePickerSheetController replicates the custom photo action sheet in iMessage. -
Sharaku
(Not maintained)Image filtering UI library like Instagram. -
YUCIHighPassSkinSmoothing
An implementation of High Pass Skin Smoothing using Apple's Core Image Framework -
DFImageManager
Image loading, processing, caching and preheating -
SFSafeSymbols
Safely access Apple's SF Symbols using static typing -
CTPanoramaView
A library that displays spherical or cylindrical panoramas with touch or motion based controls. -
ImageScout
A Swift implementation of fastimage. Supports PNG, GIF, and JPEG. -
Paparazzo
Custom iOS camera and photo picker with editing capabilities -
ShadowImageView
A apple music cover picture shadow style image library -
OnlyPictures
A simple and flexible way to add source of overlapping circular pictures, currently supports horizontal overlapping or distant pictures with great layout flexibility. -
AXPhotoViewer
An iOS/tvOS photo gallery viewer, useful for viewing a large (or small!) number of photos. -
ComplimentaryGradientView
Create complementary gradients generated from dominant and prominent colors in supplied image. Inspired by Grade.js -
Imaginary
:unicorn: Remote images, as easy as one, two, three. -
SimpleImageViewer
A snappy image viewer with zoom and interactive dismissal transition. -
Viewer
Image viewer (or Lightbox) with support for local and remote videos and images -
SABlurImageView
You can use blur effect and it's animation easily to call only two methods.
Appwrite - The Open Source Firebase alternative introduces iOS support
* Code Quality Rankings and insights are calculated and provided by Lumnify.
They vary from L1 to L5 with "L5" being the highest.
Do you think we are missing an alternative of RSKImageCropper or a related project?
README
RSKImageCropper

An image cropper for iOS like in the Contacts app with support for landscape orientation.
Installation
RSKImageCropper requires iOS 9.0 or later.
Using Swift Package Manager
To add the
RSKImageCropper
package to your Xcode project, select File > Swift Packages > Add Package Dependency and enter the repository URL.https://github.com/ruslanskorb/RSKImageCropper.git
Using CocoaPods
Add the pod
RSKImageCropper
to your Podfile.pod 'RSKImageCropper'
Run
pod install
from Terminal, then open your app's.xcworkspace
file to launch Xcode.Import the
RSKImageCropper.h
header. Typically, this should be written as#import <RSKImageCropper/RSKImageCropper.h>
Using Carthage
Add the
ruslanskorb/RSKImageCropper
project to your Cartfile.github "ruslanskorb/RSKImageCropper"
Run
carthage update
, then follow the additional steps required to add the iOS and/or Mac frameworks into your project.Import the RSKImageCropper framework/module.
- Using Modules:
@import RSKImageCropper
- Without Modules:
#import <RSKImageCropper/RSKImageCropper.h>
- Using Modules:
Basic Usage
Import the class header.
#import <RSKImageCropper/RSKImageCropper.h>
Just create a view controller for image cropping and set the delegate.
- (IBAction)onButtonTouch:(UIButton *)sender
{
UIImage *image = [UIImage imageNamed:@"image"];
RSKImageCropViewController *imageCropVC = [[RSKImageCropViewController alloc] initWithImage:image];
imageCropVC.delegate = self;
[self.navigationController pushViewController:imageCropVC animated:YES];
}
Delegate
RSKImageCropViewControllerDelegate
provides three delegate methods. To use them, implement the delegate in your view controller.
@interface ViewController () <RSKImageCropViewControllerDelegate>
Then implement the delegate functions.
// Crop image has been canceled.
- (void)imageCropViewControllerDidCancelCrop:(RSKImageCropViewController *)controller
{
[self.navigationController popViewControllerAnimated:YES];
}
// The original image has been cropped. Additionally provides a rotation angle used to produce image.
- (void)imageCropViewController:(RSKImageCropViewController *)controller
didCropImage:(UIImage *)croppedImage
usingCropRect:(CGRect)cropRect
rotationAngle:(CGFloat)rotationAngle
{
self.imageView.image = croppedImage;
[self.navigationController popViewControllerAnimated:YES];
}
// The original image will be cropped.
- (void)imageCropViewController:(RSKImageCropViewController *)controller
willCropImage:(UIImage *)originalImage
{
// Use when `applyMaskToCroppedImage` set to YES.
[SVProgressHUD show];
}
DataSource
RSKImageCropViewControllerDataSource
provides three data source methods. The method imageCropViewControllerCustomMaskRect:
asks the data source a custom rect for the mask. The method imageCropViewControllerCustomMaskPath:
asks the data source a custom path for the mask. The method imageCropViewControllerCustomMovementRect:
asks the data source a custom rect in which the image can be moved. To use them, implement the data source in your view controller.
@interface ViewController () <RSKImageCropViewControllerDataSource>
Then implement the data source functions.
// Returns a custom rect for the mask.
- (CGRect)imageCropViewControllerCustomMaskRect:(RSKImageCropViewController *)controller
{
CGSize aspectRatio = CGSizeMake(16.0f, 9.0f);
CGFloat viewWidth = CGRectGetWidth(controller.view.frame);
CGFloat viewHeight = CGRectGetHeight(controller.view.frame);
CGFloat maskWidth;
if ([controller isPortraitInterfaceOrientation]) {
maskWidth = viewWidth;
} else {
maskWidth = viewHeight;
}
CGFloat maskHeight;
do {
maskHeight = maskWidth * aspectRatio.height / aspectRatio.width;
maskWidth -= 1.0f;
} while (maskHeight != floor(maskHeight));
maskWidth += 1.0f;
CGSize maskSize = CGSizeMake(maskWidth, maskHeight);
CGRect maskRect = CGRectMake((viewWidth - maskSize.width) * 0.5f,
(viewHeight - maskSize.height) * 0.5f,
maskSize.width,
maskSize.height);
return maskRect;
}
// Returns a custom path for the mask.
- (UIBezierPath *)imageCropViewControllerCustomMaskPath:(RSKImageCropViewController *)controller
{
CGRect rect = controller.maskRect;
CGPoint point1 = CGPointMake(CGRectGetMinX(rect), CGRectGetMaxY(rect));
CGPoint point2 = CGPointMake(CGRectGetMaxX(rect), CGRectGetMaxY(rect));
CGPoint point3 = CGPointMake(CGRectGetMaxX(rect), CGRectGetMinY(rect));
CGPoint point4 = CGPointMake(CGRectGetMinX(rect), CGRectGetMinY(rect));
UIBezierPath *rectangle = [UIBezierPath bezierPath];
[rectangle moveToPoint:point1];
[rectangle addLineToPoint:point2];
[rectangle addLineToPoint:point3];
[rectangle addLineToPoint:point4];
[rectangle closePath];
return rectangle;
}
// Returns a custom rect in which the image can be moved.
- (CGRect)imageCropViewControllerCustomMovementRect:(RSKImageCropViewController *)controller
{
if (controller.rotationAngle == 0) {
return controller.maskRect;
} else {
CGRect maskRect = controller.maskRect;
CGFloat rotationAngle = controller.rotationAngle;
CGRect movementRect = CGRectZero;
movementRect.size.width = CGRectGetWidth(maskRect) * fabs(cos(rotationAngle)) + CGRectGetHeight(maskRect) * fabs(sin(rotationAngle));
movementRect.size.height = CGRectGetHeight(maskRect) * fabs(cos(rotationAngle)) + CGRectGetWidth(maskRect) * fabs(sin(rotationAngle));
movementRect.origin.x = CGRectGetMinX(maskRect) + (CGRectGetWidth(maskRect) - CGRectGetWidth(movementRect)) * 0.5f;
movementRect.origin.y = CGRectGetMinY(maskRect) + (CGRectGetHeight(maskRect) - CGRectGetHeight(movementRect)) * 0.5f;
movementRect.origin.x = floor(CGRectGetMinX(movementRect));
movementRect.origin.y = floor(CGRectGetMinY(movementRect));
movementRect = CGRectIntegral(movementRect);
return movementRect;
}
}
Coming Soon
- If you would like to request a new feature, feel free to raise as an issue.
Demo
Build and run the RSKImageCropperExample
project in Xcode to see RSKImageCropper
in action.
Have fun. Fork and send pull requests. Figure out hooks for customization.
Contact
Ruslan Skorb
License
This project is is available under the MIT license. See the LICENSE file for more info. Attribution by linking to the project page is appreciated.
*Note that all licence references and agreements mentioned in the RSKImageCropper README section above
are relevant to that project's source code only.