FlexibleImage alternatives and similar libraries
Based on the "Image" category.
Alternatively, view FlexibleImage alternatives based on common mentions on social networks and blogs.
-
Kingfisher
A lightweight and pure Swift implemented library for downloading and caching image from the web. -
GPUImage2
GPUImage 2 is a BSD-licensed Swift framework for GPU-accelerated video and image processing. -
AspectFillFaceAware
An extension that gives UIImageView the ability to focus on faces within an image when using AspectFill. -
RSKImageCropper
An image cropper for iOS like in the Contacts app with support for landscape orientation. -
SKPhotoBrowser
Simple PhotoBrowser/Viewer inspired by facebook, twitter photo browsers written by swift -
GPUImage3
GPUImage 3 is a BSD-licensed Swift framework for GPU-accelerated video and image processing using Metal. -
EBPhotoPages
A photo gallery for iOS with a modern feature set. Similar features as the Facebook photo browser. -
Twitter Image Pipline
streamlined framework for fetching and storing images in an application. -
ImagePickerSheetController
ImagePickerSheetController is like the custom photo action sheet in iMessage just without the glitches. -
YUCIHighPassSkinSmoothing
An implementation of High Pass Skin Smoothing using Apple's Core Image Framework -
DFImageManager
Modern framework for fetching images from various sources. Zero config yet immense customization and extensibility. Uses NSURLSession. -
AsyncImageView
Simple extension of UIImageView for loading and displaying images asynchronously without lock up the UI. -
CTPanoramaView
Displays spherical or cylindrical panoramas or 360-photos with touch or motion based control options. -
ShadowImageView
ShadowImageView is a iOS 10 Apple Music style image view, help you create elegent image with shadow. -
ComplimentaryGradientView
Create complementary gradients generated from dominant and prominent colors in supplied image. Inspired by Grade.js. -
AXPhotoViewer
An iPhone/iPad photo gallery viewer, useful for viewing a large (or small!) number of photos -
SimpleImageViewer
A snappy image viewer with zoom and interactive dismissal transition.
Get performance insights in less than 4 minutes
* Code Quality Rankings and insights are calculated and provided by Lumnify.
They vary from L1 to L5 with "L5" being the highest. Visit our partner's website for more details.
Do you think we are missing an alternative of FlexibleImage or a related project?
README
FlexibleImage is implemented with the hope that anyone could easily develop an app that provides features such as Camera Filter and Theme. When you write code in the "Method Chaining" style, the effect is applied in the appropriate order.
You may want to see [Examples](#-example) section first if you'd like to see the actual code.
๐ก Usage
Code
import UIKit
import FlexibleImage
/// Generate Example
let image1 = UIImage
.circle(
color: UIColor.blue,
size: CGSize(width: 100, height: 100)
)!
.adjust()
.offset(CGPoint(x: 25, y: 0))
.margin(UIEdgeInsets(top: 5, left: 5, bottom: 5, right: 5))
.padding(UIEdgeInsets(top: 15, left: 15, bottom: 15, right: 15))
.normal(color: UIColor.white)
.border(color: UIColor.red, lineWidth: 5, radius: 50)
.image()!
.adjust()
.background(color: UIColor.darkGray)
.image()
/// Effect Example
let image2 = UIImage(named: "macaron.jpg")!
.adjust()
.outputSize(CGSize(width: 250, height: 250))
.exclusion(color: UIColor(red: 0, green: 0, blue: 0.352941176, alpha: 1.0))
.linearDodge(color: UIColor(red: 0.125490196, green: 0.058823529, blue: 0.192156863, alpha: 1.0))
.hardMix(color: UIColor(red: 0.3, green: 0.3, blue: 0.3, alpha: 1.0))
.image()
/// Mix Example
let image3 = image2!.adjust()
.append(
image1!.adjust()
.outputSize(CGSize(width: 250, height: 250))
.alpha(0.5)
)
.image()
/// Clipping Example
let image4 = image3!.adjust()
.corner(CornerType(25))
.image()
/// Pipeline
let pipeline = ImagePipeline()
.exclusion(color: UIColor(red: 0, green: 0, blue: 0.352941176, alpha: 1.0))
.linearDodge(color: UIColor(red: 0.125490196, green: 0.058823529, blue: 0.192156863, alpha: 1.0))
let image5 = pipeline.image(image2)
let image6 = pipeline.image(image1)
Playground
Use CocoaPods command $ pod try FlexibleImage
to try Playground!
๐ Installation
CocoaPods (For iOS 8+ projects)
KWDrawerController is available on CocoaPods. Add the following to your Podfile:
/// Swift 3
pod 'FlexibleImage', '~> 1.7'
/// Swift 4
pod 'FlexibleImage', '~> 1.9'
Carthage (For iOS 8+ projects)
github "kawoou/FlexibleImage" ~> 1.9
Manually
You can either simply drag and drop the Sources
folder into your existing project.
๐ Supported Features
Common
Type | Parameter | Comments |
---|---|---|
background() | Color | Background color. |
opacity() | Float | Change the transparency of the image. |
alphaProcess() | Bool | Whether to include an alpha value during image processing. |
(Deprecated) |
||
offset() | CGPoint | The position of the image to be a drawing. |
rotate() | radius: CGFloatfixedSize: CGSize [Optional] | Rotate an image. |
size() | CGSize | The size of the image to be a drawing. |
outputSize() | CGSize | The size of a Output image. |
scaling() | CGSize | Scaling the image (ratio) |
margin() | EdgeInsets | Margin size |
padding() | EdgeInsets | Padding size |
corner() | CornerType | To clipping corner radius. |
border() | color: ColorlineWidth: CGFloatradius: CGFloat | Drawing a border. |
image() | Run the pipeline to create the Output image. |
Filter
Type | Parameter | Comments |
---|---|---|
greyscale() | threshold: Float [Optional] | |
monochrome() | threshold: Float [Optional] | |
invert() | ||
sepia() | ||
vibrance() | vibrance: Float [Optional] | |
solarize() | threshold: Float [Optional] | |
posterize() | colorLevel: Float [Optional] | |
blur() | blurRadius: Float [Optional] | Not supported by watchOS. |
brightness() | brightness: Float [Optional] | |
chromaKey() | color: FIColorthreshold: Float [Optional]smoothing: Float [Optional] | |
swizzling() | ||
contrast() | threshold: Float [Optional] | |
gamma() | gamma: Float [Optional] |
Blend
Type | Parameter |
---|---|
normal() | Color |
multiply() | Color |
lighten() | Color |
darken() | Color |
average() | Color |
add() | Color |
subtract() | Color |
difference() | Color |
negative() | Color |
screen() | Color |
exclusion() | Color |
overlay() | Color |
softLight() | Color |
hardLight() | Color |
colorDodge() | Color |
colorBurn() | Color |
linearDodge() | Color |
linearBurn() | Color |
linearLight() | Color |
vividLight() | Color |
pinLight() | Color |
hardMix() | Color |
reflect() | Color |
glow() | Color |
phoenix() | Color |
hue() | Color |
saturation() | Color |
color() | Color |
luminosity() | Color |
Post-processing
Type | Parameter | Comments |
---|---|---|
algorithm() | AlgorithmType | Create an image by writing a formula directly on a pixel-by-pixel basis. |
custom() | ContextType | Add processing directly using Core Graphics. |
Generate
Type | Comments |
---|---|
rect() | Create a rectangular image. |
circle() | Create a circle image. |
append() | Combine images to create a single image. |
Pipeline (ImagePipeline
class)
Type | Parameter | Return | Comments |
---|---|---|---|
image() | FIImage | FIImage? | Create the Output image. |
image() | CGImage | CGImage? | Create the Output image. |
image() | CVImageBuffer | CGImage? | Create the Output image. |
๐ Example
- iOS APP Example
- iOS Playground Example
- macOS App Example
- macOS Playground Example
- tvOS App Example
- tvOS Playground Example
๐ท Changelog
- 1.0
- First Release.
- 1.1
- Add to clipping corner radius.
- 1.2
- Support tvOS, macOS.
- 1.3
- Support watchOS.
- Added monochrome, sepia, vibrance, solarize, posterize filters.
- Update resize methods.
- 1.4
- Add blur filter.
- Optimize build time.
- Setup TravisCI
- Support carthage.
- 1.5
- Support Metal depending on the situation.
- Added brightness, chromaKey, swizzling, contrast, gamma filters.
- 1.6 (Hotfix!)
- Fix issue Metal library path on Cocoapods.
- 1.7
- Pipelined implementation for stream processing.
- Fix rendering bug due to image orientation (Thanks to Kwonyoon Kang)
- 1.8
- Support for Swift 4 and Xcode 9
- 1.9
- Support for Swift 4.1 and Xcode 9.3
- 1.10
- Support for Swift 4.2 and Xcode 10
๐ป Requirements
- iOS 8.0+
- tvOS 9.0+
- macOS 10.10+
- watchOS 2.0+
- Swift 3.0+
๐ License
FlexibleImage is under MIT license. See the LICENSE file for more info.
*Note that all licence references and agreements mentioned in the FlexibleImage README section above
are relevant to that project's source code only.