Hi, I think that can easily be done in PHP GD Library.
Moreover, you can try that thing in GIMP as well. Take a very large image, like digi cam produces an image of sizes like 1.5 MBs or so (depends on megapixels) and then open it in GIMP and just resize the image, and save it in another file, you will find that the new image has much less size, while keeping the quality same as previous (but only at normal zoom level). Thanks Akshat Goel On Fri, Apr 15, 2011 at 5:03 AM, Sharad Birmiwal <[email protected]>wrote: > On Thu, Apr 14, 2011 at 2:14 PM, Ankur Gupta <[email protected]> > wrote: > > Hi all, > > Please tell me that how facebook compresses the images before > > uploading to the server? > > > I don't know the answer but I can suggest you try something. Try > uploading a huge plain white image. If it doesn't allow you to do it, > that means it probably doesn't compress the image before uploading on > the server. > > > SB > > -- > LUG@IITD - http://lug-iitd.org/Footer > -- aks -- LUG@IITD - http://lug-iitd.org/Footer
