This will update our croppedImage node to the current Image Cropper region each time we click cropImgButton. Using an event handler that is triggered by the click event and bound to the cropImgButton button, we can use the setStyles method to apply the crop region values. If you want to output your cropped image to another node, you can also use Image Cropper region to restyle the cropped image. Var cropRegion = imageCropper.get( 'region') ĬropSize.html( 'Width: ' + cropRegion.width + ' Height: ' + cropRegion.height) The event handler will set the the HTML of #m圜ropSize with the updated crop region's width and height. Now bind the event handler after to imageCropper to execute on the crop event. To see crop region values update while you adjust Image Cropper, create an HTML element where you can store your region values, for example #m圜ropSize. Image Cropper's region property returns you the current crop region. Likewise, passing integers to minWidth and minHeight will set the minimum pixel width and height for the Image Cropper. Setting cropWidth and cropHeight to integers will set the pixel width and height for the Image Cropper. And if you need to maintain a constant aspect ratio for Image Cropper, set preserveRatio to true. Also, you can prevent Image Cropper from moving by setting movable to false. There are some other optional parameters that you can pass to your Image Cropper instance.įor example, you can turn of Cropper resizing by setting resizable to false. Now create a new instance of Image Cropper component by setting srcNode to our image element. YUI().use(Ĭreate an HTML element with the desired crop image nested inside: Then initialize AlloyUI and load the Image Cropper module. Once you delete the image, you will lose all your crops and manually set image focuses.Provides a draggable/resizable cropper widget to crop image sizes.įirst load the seed and CSS files, if you haven't yet. To remove an Image, click Remove File(s). This reset button will set the crop back to using the initial focal point and zoom level. Please note: A reset button appears once an individual crop is selected and has been adjusted. Dragging the image to change the framing of the crop.Adjusting the slider to zoom in or out on the crop.If the individual image crops need further adjustments after the focal point is set, you can click on each crop and do a combination of: When using the image cropping tool, begin by dragging the green dot to the spot in the photo that should be the default focal point for all of the crops of the image. Those boxes represent the sizes your image is automatically cropped to for multi-device use.Īdjusting Your Image Crops # Image Focus # One large box and a few smaller boxes will appear with your image in them.Be sure to include appropriate Alternative Text.Note: Please reference our Naming Conventions before uploading your file. The image will then be uploaded to the website. An “Open” dialog box should appear allowing you to browse your computer for the image you wish to use.
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