How to take screenshot of a frame using Selenium WebDriver

Question

How to take a screenshot using WebDriver of a single frame and not the complete window, within a frameset?

And is it possible to define coordinates of a window for the screenshot or crop the image after taking the screenshot?

Answer 1

you can use the below code:

import java.awt.image.BufferedImage;
import java.io.File;

import javax.imageio.ImageIO;

import org.openqa.selenium.By;
import org.openqa.selenium.OutputType;
import org.openqa.selenium.Point;
import org.openqa.selenium.TakesScreenshot;
import org.openqa.selenium.WebDriver;

public class Screenshot{

    private WebDriver driver;

    public void shootWebElement(WebElement element) throws IOException  {

        File take = ((TakesScreenshot) this.driver).getScreenshotAs(OutputType.FILE);

        Point p = element.getLocation();

        int width = element.getSize().getWidth();
        int height = element.getSize().getHeight();

        BufferedImage img = ImageIO.read(take);

        BufferedImage dest = img.getSubimage(p.getX(), p.getY(), width,   
                                 height);

        ImageIO.write(dest, "png", take);

        File f1 = new File("S:\\where\\over\\the\\sky");

        FileUtils.copyFile(take, f1);

    }
}