takesscreenshot

问题 I want to convert CameraX preview to bitmap from previewView. Something similar to textureView.bitmap I have tried it with a textureview and it works perferctly, i can take a screenshot of the cameraview but the camera is stretched. 回答1: PreviewView now supports screenshot by calling PreviewView.getBitmap(). See: https://developer.android.com/reference/androidx/camera/view/PreviewView#getBitmap() 回答2: I finally found the answer in this link First set preferred implementationmode to

问题 I want to convert CameraX preview to bitmap from previewView. Something similar to textureView.bitmap I have tried it with a textureview and it works perferctly, i can take a screenshot of the cameraview but the camera is stretched. 回答1: PreviewView now supports screenshot by calling PreviewView.getBitmap(). See: https://developer.android.com/reference/androidx/camera/view/PreviewView#getBitmap() 回答2: I finally found the answer in this link First set preferred implementationmode to

问题 I want to convert CameraX preview to bitmap from previewView. Something similar to textureView.bitmap I have tried it with a textureview and it works perferctly, i can take a screenshot of the cameraview but the camera is stretched. 回答1: PreviewView now supports screenshot by calling PreviewView.getBitmap(). See: https://developer.android.com/reference/androidx/camera/view/PreviewView#getBitmap() 回答2: I finally found the answer in this link First set preferred implementationmode to

问题 I want to convert CameraX preview to bitmap from previewView. Something similar to textureView.bitmap I have tried it with a textureview and it works perferctly, i can take a screenshot of the cameraview but the camera is stretched. 回答1: PreviewView now supports screenshot by calling PreviewView.getBitmap(). See: https://developer.android.com/reference/androidx/camera/view/PreviewView#getBitmap() 回答2: I finally found the answer in this link First set preferred implementationmode to

问题 Does anyone know if it\'s possible to take a screenshot using Selenium WebDriver? (Note: Not Selenium RC) 回答1: Java Yes, it is possible. The following example is in Java: WebDriver driver = new FirefoxDriver(); driver.get("http://www.google.com/"); File scrFile = ((TakesScreenshot)driver).getScreenshotAs(OutputType.FILE); // Now you can do whatever you need to do with it, for example copy somewhere FileUtils.copyFile(scrFile, new File("c:\\tmp\\screenshot.png")); 回答2: Python Each WebDriver