GitHub - BooYeu/react-native-reanimated-viewer: A high performance image viewer in react-native used by react-native-reanimated. We are a 100 people company developing and designing multiplatform applications with React Native using the Lean & Agile methodology. A high performance image viewer in react-native used by react-native-reanimated. If true, will never enlarge the image, and will only make it smaller. stretch will resize the image to exactly width and height. cover preserves the aspect ratio, and makes sure the image is at least width wide or height tall. The elements will not become smaller than the specified values regardless of the user’s screen size. As you can probably guess, min-height and min-width set the image’s basic minimum size. contain will fit the image within width and height, preserving its ratio. ImageCacheEnum iOSEnum which can be used to set the cache handling or stategy for the potentiallImageLoadEventObject returned in the onLoadcallback. To resize images in React, developers use CSS properties like min-height, max-height, min-width, and max-width. Similar to react-native Image's resizeMode: either contain (the default), cover, or stretch. Note: This can only be true for JPEG images which are loaded from the file system (not Web). Defaults to false, which means all metadata is lost. If true, will attempt to preserve all file metadata/exif info, except the orientation value since the resizing also does rotation correction to the original image. To set outputPath make sure to add option for rotation too (if no rotation is needed, just set it to 0). If null, resized image will be stored in cache folder. On iOS, rotation is limited (and rounded) to multiples of 90 degrees. Rotation to apply to the image, in degrees, for android. cover: Scale the image uniformly (maintain the image's aspect ratio) so that both dimensions (width and height) of the image will be equal to or larger than the corresponding dimension of the view (minus padding). Height to resize to (see mode for more details)Ĭan be either JPEG, PNG or WEBP (android only).Ī number between 0 and 100. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators. Lets see the different type of resizeMode category, which helps to resize the image in react native application. Width to resize to (see mode for more details) Path of image file, or a base64 encoded image string prefixed with 'data:image/imagetype' where imagetype is jpeg or png. The URI can be used directly as the source of an component. The promise resolves with an object containing: path, uri, name, size (bytes), width (pixels), and height of the new file. (Default) - Scale the image uniformly (maintain the images aspect ratio) so that both dimensions (width and height) of the. CreateResizedImage ( path, maxWidth, maxHeight, compressFormat, quality, rotation = 0, outputPath, keepMeta = false, options = ) // Returns a Promise
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