image

Cross platform image manipulation


Keywords
cross, utility, web
License
MIT
Install
haxelib install image 0.0.0

Documentation

image

Cross platform image manipulation. Supports jpg, gif, png, bmp, tiff, webp.

Build Status

Info

Image.getInfo(path)

Analyzes a given file. Some of the detection code comes from heaps. Returns a Promise<ImageInfo>.

Image.getInfo('file.jpg').handle(function (res) switch res {
	case Success(data):
    	// {format: ImageFormat.Jpg, width: 100, height: 100}
    case Failure(error):
    	trace(error.message);
});

Resizing and cropping

Supported tools

Install any of these commandline tools and pass the corresponding engine to the resize method. GD is only supported on php without the need for installing anything, as it uses built-in functions.

enum Engine {
	Vips;
	ImageMagick;
	GraphicsMagick;
	GD;
}

Image.resize(input, output, options)

Returns a Promise<Noise>.

Options being

{
	engine: Engine,
	width: Int,
	height: Int,
	?crop: Bool, // Defaults to true
	?focus: {x: Float, y: Float} // Defaults to {x: .5, y: .5}
}

Resize and crop a file from the center:

Image
.resize('file.jpg', 'thumb.jpg', {engine: Engine.Vips, width: 200, height: 200})
.handle(function (res) switch res {
	case Success(_):
    	trace('Image resized!');
    case Failure(error):
    	trace('Something went wrong: '+error.message);
});