How to fetch image size and image resolution from HTML content loaded from UIWebview in Swift?

[scinfu]

How to fetch image size and image resolution from HTML content loaded from UIWebview in Swift?

[scinfu]

Hi use CSS Selector to find your elements and select your attribute

func testIMGAttribute()throws {
        let h = "<img src=\"img_girl.jpg\" alt=\"Girl in a jacket\" width=\"500\" height=\"600\">"
        let doc = try SwiftSoup.parse(h)
        let imgs: Elements = try doc.select("img[src]")
        for img in imgs {
            try print(img.attr("width"))
        }
    }

other example

func testSRC()throws {
        let h = "<img src=\"img_girl.jpg\" alt=\"Girl in a jacket\" style=\"width:500px;height:600px;\">"
        let doc = try SwiftSoup.parse(h)
        let imgs: Elements = try doc.select("img[src]")
        for img in imgs {
            try print(img.attr("style"))
        }
    }

[purvimehta16]

Hi, with above lines of code not able to get image size of all the images fetched from Weburl only getting one or two images size.

[0xTim]

@purvimehta16 it's quite possible that the image size won't be in the HTML/CSS - you'll need to loop through all of the image tags, download them manually and see how big they are