For those of you who have an interest in catalog models, you may have visited the merchant’s website only to be disappointed in the small size of the images. Being a programmer, I was able to figure out a way to extract full-size images from some major online catalogs Now when I say full-size, I am talking 2000x3000 images in excess of 1MB. This is not a bunch of links. This is a technical article descibing how to accomplish the same results on your own.
I have had success with the following online catalogs:
Ann Taylor
Macys
Redcats (includes: Chadwicks, Lerner, La Redoute, Jessica London, Lane Bryant, Roamans, and Intimate Promise)
Lands End
Venus Swimwear
BareNecessities.com
All of these websites use a special dedicated image server, which stores full-size images, but serves up thumbnails and medium size images based on parameters sent to it. We are going to request images directly from the server and pass in parameters to return the biggest image possible.
A quick primer for those non-technical. An internet address is technically called a URL. An exmaple URL would be
http://www.yahoo.com. A URL can contain parameters such as parameter1. You would assign a value to parameter1 like: parameter1=10. So a full URL with a parameter would be
http://www.yahoo.com?parameter=10. The separator between the web site page and the parameters is the question mark. The separator between parameters is an ampersand. So a URL with two parameters would be
http://www.yahoo.com?parameter1=10¶meter2=20. That should be enough to understand how to perform the steps below.
The image servers that the online catalogs use take a few different parameters. The more important are:
wid= - This is the width of the image to render
fmt= - This is the format of the image (JPEG, TIFF, PNG, etc)
qlt= - This is the quality of the image
size= - This is the width and height of the image (this is mutually exclusive to wid=. Sites use one or the other)
cvt= - This one I found was needed for BareNecessities.com. It is the same as fmt= and means Convert.
So now for example, Ann Taylor’s image server URL is:
http://s7ondemand1.scene7.com/is/image/anntaylor/130038_7876?size=3000,2000
The bold part is the SKU of the product and is what you will edit when you want a different picture. I will tell you how to get the product SKUs for each site later. Notice the size is specifed to be 3000x2000 maximum. If you wanted for some unknown reason to have the quality at 50%, you could do:
http://s7ondemand1.scene7.com/is/image/ ... 000&qlt=50
Try it at 10% or 5% and see how the server works.
So once you get the image, it’s a simple as right-clicking and Save Image As. You will usually need to add the .jpg extension on to the end of the filename.
Let’s talk servers:
Ann Taylor
http://www.anntaylor.com:
To get a sku, browse to a department and while in thumbnail view, right click an image to get the properties. For example:
http://fp.anntaylor.com/@v=0148@/Images ... uctImages/127992_7876m.jpg
The bold part is the SKU. Don’t be fooled by the “m”. That just means “medium” Copy the SKU and replace the bolded part in the URL:
http://s7ondemand1.scene7.com/is/image/anntaylor/130038_7876?size=3000,2000
Macy’s
http://www1.macys.com
Browse to a dept and get image properties of a thumbnail. It will look like:
http://slimages.macys.com/is/image/MCY/ ... 5,255&wid=134&qlt=90,0&layer=comp&op_sharpen=0&resMode=bilin&op_usm=0.7,1.0,0.5,0&fmt=jpeg
This is a pretty easy one to do. Just copy the whole URL and edit the wid parameter, bolded in the example. You can change the quality above 90 if you want.
Redcats:
http://www.brylane.com
This has a lot of catalogs under it. An amazing amount. Go to a catalog, doesn’t matter who, I’ll do Lerner, because I think one of their models is hot. Get image properties of a thumbnail and copy the SKU (in bold below).
http://imedia.brylane.com/images/lerner/th/0803_58566_th.jpg
Replace the bolded part of this URL with the copied SKU:
http://media.brylane.com:60/is/image/0811_23727_hr.fpx?size=4000,2000&qlt=100
Lands End:
http://www.landsend.com
Browse to a dept and get image properties of a thumbnail:
http://aka.landsend.com/is/image/LandsEnd/00623_A805_M1_CPN_T.jpg
Copy the bolded SKU part out (the _T means thumbnail) and replace the bold part in this URL:
http://s7.landsend.com/is/image/LandsEnd/36026_A505_M1_CPN?wid=1000
Venus Swimwear
http://www.venusswimwear.com
Get properties of a thumbnail image:
http://image.venusswimwear.com/is/image/Venus/Z5633.3?$thumbnail2.144x202$
Copy the bolded SKU and replace the bolded SKU in:
http://image.venusswimwear.com/is/image/Venus/DZZ109201F?wid=2000
(Not all images have a full size version.)
Bare Necessities.com
http://www.barenecessities.com
Get the properties of a product thumbnail:
http://truebaren.speedera.net/products/901902BLaP.fpx?rar=.85&cell=136,160&afn=1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1&cvt=jpeg
and replace bolded SKU with bolded sku in:
http://truebaren.speedera.net/products/901902BLaP.fpx?wid=700&cvt=JPEG
(Note this site actually has a limit on the size returned. You can’t go bigger than 700 wide.)
Well, that’s enough info to keep you busy for some time. I’m still searching for more image servers, so if I find any, I’ll let you all know.