1.the original image, say 2000 x2000 px, the data are:
That is the data string length is 5000 characters (invented that number out of head)
2.the resized <img has exact same data with exact same character length (say 5000 char)
Tested that. Only adding width & height to img tag does not touch data at all.
3. I ment, is it possible to change = downsize image data upon downsize of dimensions of image ?
There is I think (didnt test it jet) something for java (http://www.mysamplecode.com/2011/07/...string-to.html
). Could use that on server to downsize data before save to db.