https://github.com/vadymmarkov/uiimageview-markcolorizer

UIImageView category for image colorizing
https://github.com/vadymmarkov/uiimageview-markcolorizer

Last synced: 7 months ago
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UIImageView category for image colorizing

• Host: GitHub
• URL: https://github.com/vadymmarkov/uiimageview-markcolorizer
• Owner: vadymmarkov
• License: other
• Created: 2015-03-15T22:52:49.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2015-03-16T12:45:27.000Z (over 10 years ago)
• Last Synced: 2025-03-01T15:47:21.300Z (7 months ago)
• Language: Objective-C
• Size: 137 KB
• Stars: 2
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE.md

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README

          
# UIImageView-MARKColorizer

[![Version](https://img.shields.io/cocoapods/v/UIImageView-MARKColorizer.svg?style=flat)](http://cocoadocs.org/docsets/UIImageView-MARKColorizer)

[![License](https://img.shields.io/cocoapods/l/UIImageView-MARKColorizer.svg?style=flat)](http://cocoadocs.org/docsets/UIImageView-MARKColorizer)

[![Platform](https://img.shields.io/cocoapods/p/UIImageView-MARKColorizer.svg?style=flat)](http://cocoadocs.org/docsets/UIImageView-MARKColorizer)

UIImageView category for image colorizing. Uses CGBlendMode for operations with images. Check Apple documentation for more information:

https://developer.apple.com/library/ios/documentation/GraphicsImaging/Reference/CGContext/index.html#//apple_ref/c/tdef/CGBlendMode

Please check Demo project for a basic example on how to use UIImageView-MARKColorizer.

### Demo

![Alt text](https://cloud.githubusercontent.com/assets/10529867/6666204/6019fc36-cbe2-11e4-9f25-d41bd2c2538a.gif "Demo")

### Available methods

```objc

- (UIImage *)mark_colorizedImageWithColor:(UIColor *)color

                                blendMode:(CGBlendMode)blendMode;

- (void)mark_colorizeImageWithColor:(UIColor *)color

                          blendMode:(CGBlendMode)blendMode;

```

## Usage

#### In your code

```objc

UIImage *image = [UIImage imageNamed:@"image"];

UIImageView *imageView = [[UIImageView alloc] initWithImage:image];

[imageView mark_colorizeImageWithColor:[UIColor greenColor]

                             blendMode:kCGBlendModeMultiply];

// ...

UIImage *colorizedImage = [imageView mark_colorizedImageWithColor:[UIColor greenColor]

                                                        blendMode:kCGBlendModeMultiply];

```

## Installation

**UIImageView-MARKColorizer** is available through [CocoaPods](http://cocoapods.org). To install

it, simply add the following line to your Podfile:

`pod 'UIImageView-MARKColorizer'`

## Author

Vadym Markov, impressionwave@gmail.com

## License

**UIImageView-MARKColorizer** is available under the MIT license. See the LICENSE file for more info.