Showing posts with label great. Show all posts
Showing posts with label great. Show all posts
Saturday, 2 September 2017
Jupiters Great Red Spot
Jupiters Great Red Spot
This enhanced-color image of Jupiters Great Red Spot was created by citizen scientist Gerald Eichst�dt using data from the JunoCam imager on NASAs Juno spacecraft.
The image is approximately illumination adjusted and strongly enhanced to draw viewers eyes to the iconic storm and the turbulence around it.
The image was taken on July 10, 2017 at 07:07 p.m. PDT (10:07 p.m. EDT), as the Juno spacecraft performed its 7th close flyby of Jupiter. At the time the image was taken, the spacecraft was about 6,130 miles (9,866 kilometers) from the tops of the clouds of the planet.
Image Credit: NASA/JPL-Caltech/SwRI/MSSS/Gerald Eichstadt
Explanation from: https://photojournal.jpl.nasa.gov/catalog/PIA21773
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Thursday, 31 August 2017
How To Take Great Photos With Your Android Phone
How To Take Great Photos With Your Android Phone
Taking photos is straightforward these days. several phones, truly most of them, have cameras and well, if you would like to require a snap all you wish to try to to is access your camera on your smartphone, focus and click on right? after all, youll have your photograph however however is that the quality of that photo? With associate golem phone youll be able to take higher shots at nighttime, amendment its background to a blur and then way more.
Your phones hardware and code might have an effect on quality of your photos and that they vary from one phone model to the opposite. The code in your phone might unlock additional manual controls which may aid you in terms of advanced photography. continuously update your phone and explore alternative camera settings and see what they feature. think about the subsequent tips and skill nice photography.
Even in day time, use the flash
The flash provides a burst to face sure shadows and areas with low exposure particularly on sunny days; its like your secret formula to an excellent meal therefore use it. throughout day time, the flash might facilitate to enhance the looks of the topic. for example the cheeks may have highlighting; the forehead or the world round the eyes may have changes if they seem too dark.
Camera smartphones tend to line exposure on bright areas resulting in a lot of darkened shadows. youll be able to mechanically or manually activate the flash and itll crop up details once you ar inside some feet. keep in mind to stay near your subject. you will use the fill flash once there ar backlit subjects. If the topic is dark for example, you will think about avoiding a sunset background or a colourful sky however instead illuminate the foreground with the flash.
For higher night shots, regulate the ISO settings
Try and build use of no matter lightweight is offered as a result of employing a harsh flat lightweight would possibly blow out your pictures whereas mere weak flashes may not cut it. raise the topic to be still and if its troublesome for you to be still, use the phones stabilizer application settings. notwithstanding components of the image ar blurred youll be able to improve on them by mistreatment alternative tools. A camera phones ISO setting on film speed ar additional or less like those on a customary camera. the upper the amount the additional sensitive its to lightweight however it conjointly|also can|can even|may also|may} be buzzing and also interferes with the colour. Exercise together with your camera phone to urge aware of it.
Try to not use the Digital Zoom
A camera phone cannot move its lens and be able to amplify or zoom pictures however instead its a digital zoom. although the zooming perform is there you ought to seldom use it as a result of rather than capturing the finer details, it blows up the image. If you would like to edit the image, youll be able to do therefore shortly a computer or by a picture editor, however you cannot reverse zooming on associate already taken photograph. Walk nearer to your subject if the topic cannot do therefore to fill the frame. its still suggested to avoid the zooming notwithstanding the topic could be a bit way and moving like once attempting to photograph a star UN agency might not essentially be movement. Take the shot and edit it later.
With smart lighting come back nice photos
Great lighting will build even a picture taken by any phone look nice and then detain mind that lighting is vital once taking photos. the sunshine ought to be at your back and raise you are subject to reposition if youre facing the sun. If attainable use the 3 lightweights; key light, a fill lightweight and a back lightweight to illuminate the scenes. From the camera that is nearest comes the key lightweight; the fill lightweight is lit to melt shadows and therefore the back light because the name suggests lights the rear or way facet to provide the scene some sense of depth. once inside you will use lightweight from the windows as key and fill lightweight and a lamp for the rear lightweight. The camera can do the intense lightweight therefore avoid alternative bright sources.
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Wednesday, 16 August 2017
Neptunes Great Dark Spot
Neptunes Great Dark Spot
This photograph shows the last face on view of the Great Dark Spot that Voyager will make with the narrow angle camera. The image was shuttered 45 hours before closest approach at a distance of 2.8 million kilometers (1.7 million miles). The smallest structures that can be seen are of an order of 50 kilometers (31 miles). The image shows feathery white clouds that overlie the boundary of the dark and light blue regions. The pinwheel (spiral) structure of both the dark boundary and the white cirrus suggest a storm system rotating counterclockwise. Periodic small scale patterns in the white cloud, possibly waves, are short lived and do not persist from one Neptunian rotation to the next. This color composite was made from the clear and green filters of the narrow-angle camera.
Image Credit: NASA/JPL
Explanation from: https://photojournal.jpl.nasa.gov/catalog/PIA00052
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Sunday, 13 August 2017
Jupiters Great Red Spot and Earth
Jupiters Great Red Spot and Earth
Measuring in at 10,159 miles (16,350 kilometers) in width (as of April 3, 2017) Jupiters Great Red Spot is 1.3 times as wide as Earth. This composite image was generated by combining NASA imagery of Earth with an image of Jupiter taken by astronomer Christopher Go.
Image Credit: NASA/JPL-Caltech/SwRI/MSSS/Christopher Go
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