Come to know how star photography is made on both cameras and smartphones - Rath-Tech

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Tuesday, November 28, 2017

Come to know how star photography is made on both cameras and smartphones

Night Vision In the sky, something beautiful beside the moon is a very small light star Connect with different landscapes such as trees or mountains. You can capture these pictures as memorabilia Sells because it is not so easy to invent. You can check the following points In capture the stars in particular view the Milky Way:
1. Prepare the recording material
Star photography does not require a $ 5,000 camera as NASA uses but should Attach some materials such as tripods to prevent image effects during night time shooting Will use Exposure for a long time. You can use DSLR or Mirrorless cameras with Exposure settings And Focus by On the other hand, even a camera phone can shoot but only have a lot of hard points Telephoto lens can be used to provide a near-phenomenon or a super-wide-angle lens that can be expanded Big view from the ground up. Because you have a nightmare, you should have a flashlight Also, you should be white Press and hold the camera before you go to the location, and if your camera has Backlit controls, you should know the location of the choice. That.
2. Plan for the weather
While there are many clouds in the sky, you can not see many stars and some may not even see it Once the moon is bright, you will see many stars. If you want to take a Milky Way, you should Plan to capture a star position at any time not to be too difficult to use D PhotoPills program can help a lot.
3. Go farther
For city light photography, disturbing stars can make it harder to capture a lot of stars. You should be away from the city because there is a lot of flashlight in the city. If you have the opportunity to photograph the stars Staying away from the city lights, you can still capture some stars, but not too far .
4. Look for the surface area of ​​the foreground or the background
You can capture landscape imagery with stars that make the image more interesting. You can give an item The number in the foreground, stars view like a tree, or a mountain in the background of a star view .You can focus Focus On the star view, let the view become silhouette or you can use it Or other light source on the front surface of an element, so the item can be perfectly fine When you find a view you want to shoot, you can install a tripod there.
5. Set Exposure
The star moves in the night sky, and if you set Exposure for too long, the star will show a blur. Star you should use Shutter priority mode or Manual mode with Shutter speed less than 30 seconds or less Over 20 seconds. In a detailed Milky Way photography, you can set a little more space that is bright enough Over View The surface area. Aperture is very easy to use for such low brightness and ISO can help balance it Only such settings will be different depending on the location and the light source in the view.
Shutter speed less than 30 seconds will give you a small light bulb when the star passes through the sky Will make light glare. For walking stars, you need Exposure time of at least 30 seconds. If you want Show star movements in the sky, you can orient the camera to the north or south polar and use the Bulb mode : Two or three hours. Alternatively, you can mix more than 30 seconds in order to create star launches Or associate those same images into a star-to-end starring video.
6. Focus Focus
Using Autofocus needs light to work so Manual focus is suitable for shooting a star. You can rotate Focus dial to the Infinity point, then start recording from there. Focusing on the top can do much to help if your camera model Provides this functionality enabled. On the other hand, you should check the Focu point s by switching to Live view mode and clicking Magnifying glass to control the recording.
7. Use the Self-timer or Camera remote to record
Directing a live recording on a camera during long exposure exposure can make the camera shake even with a tripod. You should use the Self-timer feature on the camera, or use the Camera remote to prevent it from shaking afterwards Capture exposure, exposure, exposure and focus.
8. Review and Modify
After recording, you should check the LCD before taking a picture. You should be sure that the focus is clear Well, by zooming in on the stars, if the image is in the same color, you can increase the Exposure Should be close to the camera when modifying Exposure to reduce the rate of noise increase in the image Also, you should check out the layout because sometimes you can easily draw more stars after a couple of folders. You can take continuous photos with other adjustments and layouts.
9. Cut
After staring, you should add light to the light, modifying Exposure enough for the star to stand out. White balance can be easier when cutting the star with a closer look at the blue or darker blue than black Or gray. "Contrast also helps the star to stand out by increasing the Highlights and White colors and decreasing Sh adows and black. The Milky Way uses Clarity and Vibrance, which helps to show the gas and dust of stars. That's all.

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