Do the following to correctly display and save images in your camera app: When creating an app that uses the camera, you should account for the position of the front-facing camera to ensure that the camera preview and captured images have the correct orientation. Most of the Fire tablet devices include a front-facing camera, with the following exceptions:įor more information about cameras, see the Fire Tablet Device and Feature Specifications. For example, if you do not check the display rotation in a game, the game logic may move a character in the opposite direction from what the user intended. That way, the logic in your app gets the expected input in landscape mode. You need to translate the sensor data so that it makes sense for the current display rotation. The reference orientation for the Fire tablets is portrait mode, and the accelerometer readings are relative to a fixed coordinate system based on portrait orientation. When your app is in landscape orientation on a Fire tablet, for example in a game, use Display.getRotation() to check the display rotation when using raw accelerometer readings. SetRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_SENSOR_LANDSCAPE) Accelerometer Include the following in your AndroidManifest.xml file to specify that you want to use sensor-based landscape orientation:Īlternatively, in your code, you can use the following constant: Android API level 9 and later supports the attribute for sensor-based orientation. With sensor-based orientation, the system chooses landscape orientation or reverse landscape orientation based on the physical orientation of the tablet. When creating an app for the Fire tablets that runs only in landscape mode, you should specify sensor-based landscape orientation in your AndroidManifest.xml. The following table shows orientation codes for the Fire tablets. To help ensure a good user experience, your app needs to account for changes in device orientation. Install and Use the Amazon Web App Testerįire tablets allow for rotation of the display.Automatically Scale an Element to Fill the Screen.Detect the Device Display Characteristics.Take Screenshots on Fire Devices and Android Tablets.Fire Tablet Specifications: Fire HDX Models.Fire Tablet Specifications: Fire Models.Fire Tablet Specifications: Fire HD Models.Set Up Your Development Environment for Fire Tablets.Sometimes you can take portraits in landscape orientation and vice versa. In general, choosing only 1 orientation for photography is quite difficult. Photographers have to be mobile to move freely while taking photos to get better results.īesides, location and weather also affect the shooting success. In terms of equipment, a camera, tripod, and wide-angle lenses are basic things for landscape shooters. Light, mobility, and time are important aspects of landscape pictures. When it comes to landscape photography, they add depth, warmth, and texture. If you capture other elements in the portrait frame, they can make the composition more interesting. A well-balanced composition is key to successful portrait photography. A small camera or even a smartphone will do. You don't need to have a lot of equipment to take portraits. The more photos you take, the easier it will be for you to choose a winning orientation. Every composition requires a particular orientation. There is no clear winner in the portrait vs landscape battle. Once you understand how different settings affect the quality of an image, you’ll be able to get high-quality results. Therefore, don’t stick to auto settings and explore the capabilities of your camera. However, comparing portrait and landscape modes with manual settings, we should say that the latter guarantees more impressive results. These automatic modes are useful for inexperienced shooters who are not yet skilled enough to work with manual settings. Photographers use this mode while capturing vast environments. Thus, the depth of field is increased, so you can bring more objects in focus. Landscape mode has an aperture that is automatically set to lower values. These camera settings for portraits allow you to focus on the main object keeping a background blurred. A wide aperture is used to get a shallower depth of field. Portrait mode offers the best settings for photographing people. Both options are a package of automatic settings created specifically for a particular photography genre. Portrait and Landscape modes are located under the scene modes. Most cameras have the same or very similar set of modes. The landscape vs portrait comparison is also related to camera modes.
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