react-native-image-light

Libraries add mode lighting effects to your images

Demo

Getting started

$ npm install react-native-image-light --save Or $ yarn add react-native-image-light

Mostly automatic installation (react-native < 0.6)

$ react-native link react-native-image-light

Manual installation (react-native < 0.6)

iOS

1. In XCode, in the project navigator, right click Libraries ➜ Add Files to [your project's name]
2. Go to node_modules ➜ react-native-image-light and add RNImageLight.xcodeproj
3. In XCode, in the project navigator, select your project. Add libRNImageLight.a to your project's Build Phases ➜ Link Binary With Libraries
4. Run your project (Cmd+R)<

Android

1. Open up android/app/src/main/java/[...]/MainActivity.java

• Add import com.reactlibraryimagelight.RNImageLightPackage; to the imports at the top of the file
• Add new RNImageLightPackage() to the list returned by the getPackages() method

2. Append the following lines to android/settings.gradle:

   include ':react-native-image-light'
   project(':react-native-image-light').projectDir = new File(rootProject.projectDir, 	'../node_modules/react-native-image-light/android')
   

3. Insert the following lines inside the dependencies block in android/app/build.gradle:

     compile project(':react-native-image-light')

Example

You have two choices to use the library.

1. Resource use is available.

import RNImageLight from "react-native-image-light";

RNImageLight.getResourcesImageLight(
  {
    imageSource1: "/storage/emulated/0/Download/img.jpg",
    imageSource2: null,
    dataType1: "Path",
    dataType2: "Path",
    overlayType: 3,
    isAccsets: true,
  },
  (source) => {
    this.setState((imgBase64: source.base64));
    console.log("SOURCE", source);
    // "source" returns the height, width and the Base64 string of the image.
  }
);

The result you get will be the same as the demo

2. Use an external rescource of your

import RNImageLight from "react-native-image-light";

RNImageLight.getResourcesImageLight(
  {
    imageSource1: "/storage/emulated/0/Download/img.jpg",
    imageSource2: "/storage/emulated/0/Download/img2.jpg",
    dataType1: "Path",
    dataType2: "Path",
    overlayType: 0,
    isAccsets: false,
  },
  (source) => {
    this.setState((imgBase64: source.base64));
    console.log("SOURCE", source);
    // "source" returns the height, width and the Base64 string of the image.
  }
);

Note: To get the most perfect picture, you should send to imageSource1 and imageSource2 images of similar size. You will get the following result

Options

| Props | Default | Options/Info | | --------------------- | ------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | imageSource1 (String) | null | The path to the image in the device or a Base64 string. | | imageSource2 (String) | null | The path to the image in the device or a Base64 string. | | dataType1 (String) | Path | If you send a path, enter the string "Path"If you send a Base64 string, enter the string "Base64". | | dataType2 (String) | Path | If you send a path, enter the string "Path"If you send a Base64 string, enter the string "Base64". Note: Valid only when isAccsets = false. | | overlayType (int) | 0 | Select the type you want to process images, the values from 0 to 26. Other values around 0 to 26 will not take effect. Note: Valid only when isAccsets = true. | | isAccsets (boolean) | true | If you want use the resource, select true.If you do not want use resource, select false. |

Overlay types

Note

• The image path you send into imageSource1:'' and imageSource2:'' must be the absolute path. If you have problems with the absolute path, you can find the solution here.

Thank you for your interest!