Alter some Images

Hi, we are selling apparels on online marketplace like flipcart,snapdeal,amazon. Generally we have images of low resolution,small size while they required some snapdeal image guide line size : images size: 850 x 995 pixel and resolution :- 300 pixel or bigger back ground white. borders smooth should not blur neat and clean here is flipcart image guideline link [login to view URL] General thumb rule is image size should be bigger,high resolution,should not blur,neat and clean,smooth borders. Here we attaching one of our image image which have 2 models in it. so you have to cut image into to and make it as per above given guidelines. It must not rejected from marketplace. We shall start with some sample image and if work will ok then we shall give approx 400 to 500 image per month minimum samin