Re: Is there any GWT library to be used in client side that does the same thing as Scalr (scale and reduze image file sizes)?

Hi

Yes, it's possible. You have to read the contents of selected file first and then use Canvas to resize it (link).

On Thursday, January 14, 2016 at 2:25:29 PM UTC+1, Julio Heitor Nobrega wrote:

Hi guys,

i am trying to upload images with 2mb size but i don't want to send the whole original image to the server.

What i would like to do is reduce the image dimensions from, for example, 1000x1000 to 50x50 and reduce the file size
from 2mb to ~25kb as well and at the end send the ~25kb image to the server.

I know there is the Scalr framework that does that in java, but its no compatible with GWT clients.

Is there any client side GWT library that does the same thing as Scalr?

Best Regards!

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