Selenium: Not able to take complete page screenshot using aShot library

Question

Am trying to take the complete page screenshot both horizontally and vertically using Firefox gecko driver and aShot Library.

However, the results are not as expected. Take a look:

driver.get("https://google.com");

Screenshot fpScreenshot = new AShot().shootingStrategy(ShootingStrategies.viewportPasting(1000)).takeScreenshot(driver);
ImageIO.write(fpScreenshot.getImage(),"JPEG",new File("FullPageScreenshot.jpg"));

Looked into a lot of variants but nothing is working. Interestingly, when I try using old firefox version (46), I am able to take full screenshot without any third party library. Am trying to use latest firefox and have full screenshot functionality.

Any help?

Instead of using aShot Library, why don't you switch to full screen in your browser and then press Windows + Print Screen keys using Selenium? — KhiladiBhaiyya, Jun 15 '18 at 10:42
Check if these links help you: https://www.mkyong.com/java/convert-png-to-jpeg-image-file-in-java/ and https://stackoverflow.com/questions/2290336/converting-png-into-jpeg — KhiladiBhaiyya, Jun 15 '18 at 10:47

score 16 · Answer 1 · edited Apr 16 '19 at 00:09

16

Try:

Screenshot screenshot = new AShot().shootingStrategy(ShootingStrategies.viewportPasting(ShootingStrategies.scaling(1.75f), 1000)).takeScreenshot(driver);

where 1.75f is device pixel ratio (you can run window.devicePixelRatio; in browser console to find it). If it's still not capturing full screen, change it to 2f

edited Apr 16 '19 at 00:09

Pika Supports Ukraine

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answered Apr 16 '19 at 00:09

Serghei Mardar

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I needed to add a scaling strategy to the viewport pasting to get it to work, otherwise, it was getting cut off. Thank you for adding complementary useful info to the accepted answer. – George Pantazes Oct 04 '19 at 22:05

undetected Selenium · Answer 2 · 2019-11-28T21:01:39.747

While working with Selenium Java Client v3.12.0, ChromeDriver v2.40, Chrome v 67.0 using ashot-1.4.4.jar here is an example to take the complete page screenshot both horizontally and vertically using ChromeDriver and aShot Library of the url https://jquery.com/:

Code Block:

import java.io.File;
import javax.imageio.ImageIO;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.chrome.ChromeOptions;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;

import ru.yandex.qatools.ashot.AShot;
import ru.yandex.qatools.ashot.Screenshot;
import ru.yandex.qatools.ashot.shooting.ShootingStrategies;

public class ashot_CompletePage {

    public static void main(String[] args) throws Exception {

        System.setProperty("god.bless.you", "C:\\Utility\\BrowserDrivers\\chromedriver.exe");
        ChromeOptions options = new ChromeOptions();
        options.addArguments("start-maximized");
        options.addArguments("disable-infobars");
        options.addArguments("--disable-extensions"); 
        WebDriver driver =  new ChromeDriver(options);
        driver.get("https://jquery.com/");
        new WebDriverWait(driver, 20).until(ExpectedConditions.titleContains("jQuery"));
        Screenshot myScreenshot = new AShot().shootingStrategy(ShootingStrategies.viewportPasting(100)).takeScreenshot(driver);
        ImageIO.write(myScreenshot.getImage(),"PNG",new File("./Screenshots/elementScreenshot.png"));
        driver.quit();
    }
}

Screenshots:

screenshot

Reference

You can find a detailed discussion in How to take screenshot with Selenium WebDriver

Tried some travel sites like booking.com/expedia.com and result is: vertically complete screenshot but horizontally half. — roger_that, Jun 15 '18 at 16:47
`ShootingStrategies` is not available in 1.4.4 version but is available in 1.5.2 version of aShot. Am trying that only. — roger_that, Jun 15 '18 at 16:51
@DebanjanB How can I screen a full vertical size with exactly horizontal size? i.e. 1920xFullSize, 1280xFullSize etc... — Evgenii Truuts, Oct 08 '18 at 14:59
@EugeneTruuts The default strategy should work. Else can you raise a new question with your exact requirements so I can construct an answer for your question? — undetected Selenium, Oct 08 '18 at 15:03
@DebanjanB https://stackoverflow.com/questions/52705346/how-can-i-screen-a-full-vertical-size-with-exactly-horizontal-size — Evgenii Truuts, Oct 08 '18 at 15:17

Selenium: Not able to take complete page screenshot using aShot library

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