I wanna how to extract images from a given URL.For Ex I want to download all flags in the link http://www.fotw.net/flags/iso3166.html so for this can anyone help. i want only 2nd image from each and every country page.
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1 answers
You can download the source of a webpage using new WebClient().DownloadString(websiteUrl)
You can then extract the links using a regex like "<a target="_new" href=""(?<link>[a-z]{2}.html)"">(?:[^<]*)</a>"
You can then use the WebClient.DownloadString to download the source of that website, and then use another regex like "../images/[a-z]/[a-z]{2}.gif" to extract the images.
Finally you would use Image.FromStream to download the image and then Image.Save to save it.
Just post back if you need any help on the details.
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