To Check whether image is displayed or not

WebDriver driver=new FirefoxDriver();

driver.get("https://www.google.co.in");

WebElement image= driver.findElement(By.id("hplogo"));

Boolean status=image.isDisplayed();

if(status==true){

System.out.println("Image is displayed");

}

else{

System.out.println("Image is not displayed");

}

Output:true