Last post Aug 11, 2010 06:46 AM by minority2000uk
Aug 09, 2010 08:12 AM|trivedimca|LINK
I have created a page where user can upload images. Now I want to apply manipulation to that uploaded image.:-
Please refer the site called:0
In bottom there is button for uploading image. After upload is completed, user can apply different manupulation to that imagses. Like :-
SHAPE / WRAP / ROTATE / CANVAS / FRAME / SIZE / COLOUR....
I want all this things in my asp.net web-page.
How can I achiece this.
Thanks and Regards.
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Aug 11, 2010 06:46 AM|minority2000uk|LINK
I have done something quite similar with the use of Jquery for front end and postbacks.
A Generic Handler that is called to take the mapping points and then manipulate the image, this then returns the modified image. I do not save the edited image but store the changes the user requests client side and then when they click save I finalise
This is not the basis of my app but an example one that you could see is
I found the bases of mine online somewhere can't remember where it over a year ago since I have done it.
I will say you will not be able to return the whole page back to the server and do the changes as that mean saving the image down each time which means you will need to store a hard copy if they don't like it and removes the undo features.
I try to find it when I get a bit of time but for a starting point on front end.
How about this.