Resize Image Dropzone Js. If both are null images will not be resized ideally this is what you would want the ability to just change these two options so you can get a thumbnail of the correct aspect ratio for any image size. Thumbnailheight the same as thumbnailwidth.
X px keep aspect ratio. The dropzone js file upload plugin provides drag and drag files with a good user interface. I tried using the c.
Thumbnailwidth if null the ratio of the image will be used to calculate it.
Before writing any code first we will download the dropzone js files i e dropzone css. Resizing an image with javascript is fairly simple. Active 2 years 3 months ago. Cache filename to re assign it to cropped file var cachedfilename file name.