image-processor 
Generates imagesets for iOS and drawables for Android
Installation
npm i -g @smartface/image-processor
Usage
sfImageProcessor --srcImage [IMAGE-PATH] --destiOSFolder [DEST_IOS_FOLDER] --destAndroidFolder [DEST_ANDROID_FOLDER]
--srcImage : must be absolute path (required)
--destiOSFolder : must be absolute path (required)
--destAndroidFolder: must be absolute path (required)
--scaleFactor : scale factor of given 'srcImage' float value ( 1.5, 3) (optional)
--delete : flag -> delete images from 'destiOSFolder' and 'destAndroidFolder' (optional)
--isIconImage : flag -> generate given image as AppIcon (icons)
--isLaunchImage : flag -> generate given image as LaunchImage (splash images)
--minimize : flag -> minimizes image that will be generated as possibly as. default value is false (optional)
Example input: smartface.png, smartface.ios.png, smarface.android.4x.png
Description
- parse srcImage
- image(.$(OS))(.$(SCALE)).png
- generate images by $(OS) and $(SCALE)
Default $(SCALE) is 3x
Examples
srcImage=smartface.png
sfImageProcessor --srcImage=/images/smartface.png --destAndroidFolder=/android --destiOSFolder=/ios
Generates:
- /ios/smartface.imageset
- smartface.png
- smartface@2x.png
- smartface@3x.png
- /android/drawable-mdpi/smartface.png
- /android/drawable-hdpi/smartface.png
- /android/drawable-xhdpi/smartface.png
- /android/drawable-xxhdpi/smartface.png
srcImage=smartface.ios.png
sfImageProcessor --srcImage=/images/smartface.ios.png --destAndroidFolder=/android --destiOSFolder=/ios
Generates:
- /ios/smartface.imageset
- Contents.json
- smartface.png
- smartface@2x.png
- smartface@3x.png
srcImage=smartface.ios.2x.png
sfImageProcessor --srcImage=/images/smartface.ios.2x.png --destAndroidFolder=/android --destiOSFolder=/ios
Generates:
- /ios/smartface.imageset
- Contents.json
- smartface.png
- smartface@2x.png
srcImage=smartface.android.4x.png
sfImageProcessor --srcImage=/images/smartface.android.4x.png --destAndroidFolder=/android --destiOSFolder=/ios
Generates:
- /android/drawable-mdpi/smartface.png
- /android/drawable-hdpi/smartface.png
- /android/drawable-xhdpi/smartface.png
- /android/drawable-xxhdpi/smartface.png
- /android/drawable-xxxhdpi/smartface.png
You can generate AppIcon (icons)
given srcImage size should be 1024 X 1024 at least.
sfImageProcessor --srcImage=/images/icon.png --destAndroidFolder=/android --destiOSFolder=/ios --isIconImage=true
Generates:
- /ios/AppIcon.appiconset
- Icon-40.png
- Icon-40@2x.png
- Icon-60@2x.png
- Icon-72.png
- Icon-72@2x.png
- Icon-76.png
- Icon-76@2x.png
- Icon-Small-50.png
- Icon-Small-50@2x.png
- Icon-Small.png
- Icon-Small@2x.png
- Icon.png
- Icon@2x.png
- Icon-Small@3x.png
- Icon-40@3x.png
- Icon-60@3x.png
- Icon-40@2x.png
- Icon-Small.png
- Icon-Small@2x.png
- Icon-83.5@2x.png
- NotificationIcon@2x.png
- NotificationIcon@3x.png
- NotificationIcon~ipad.png
- NotificationIcon~ipad@2x.png
- ios-marketing.png
- /android/drawable-mdpi/icon.png
- /android/drawable-hdpi/icon.png
- /android/drawable-xhdpi/icon.png
- /android/drawable-xxhdpi/icon.png
- /android/drawable-xxxhdpi/icon.png
- /android/drawable/icon.png
You can generate LaunchImage (splash images)
given srcImage size should be 2208 X 2208 at least.
sfImageProcessor --srcImage=/images/splash.png --destAndroidFolder=/android --destiOSFolder=/ios --isLaunchImage=true
Generates:
- /ios/LaunchImage.launchimage
- Default-Portrait-2436h@3x.png
- Default-Landscape-2436h@3x.png
- Default.png
- Default@2x.png
- Default-568h@2x.png
- Default-568h@2x.png
- Default@2x.png
- Default~ipad.png
- Default~ipad@2x.png
- Default~ipad~landscape.png
- Default~ipad~landscape@2x.png
- Default~ipad~nostatusbar.png
- Default~ipad~nostatusbar.png
- Default~ipad~nostatusbar@2x.png
- Default~ipad~nostatusbar@2x.png
- Default~ipad~landscape~nostatusbar.png
- Default~ipad~landscape~nostatusbar.png
- Default~ipad~landscape~nostatusbar@2x.png
- Default~ipad~landscape~nostatusbar@2x.png
- Default-Portrait-736h@3x.png
- Default-Landscape-736h@3x.png
- Default-667h@2x.png
- /android/drawable-mdpi/splash_image.png
- /android/drawable-hdpi/splash_image.png
- /android/drawable-xhdpi/splash_image.png
- /android/drawable-xxhdpi/splash_image.png
- /android/drawable-xxxhdpi/splash_image.png
- /android/drawable/splash_image.png
Note
If --delete flag is set, deletes generated images.