Tuesday, 5 July 2016

What Does HDR Means?Get The True Meaning And Use of HDR

Have you got HDR setting in your phone camera but not sure what it dose?Have you ever use HDR i am sure most of us used it and many thing it will improve the qualitiy of your image of something like that but HDR plays a very different role other than what you thing

What is HDR?

HDR stands for High-dynamic-range.As the name suggest it aims to add more 'dynamic range' to the image.The main function of HDR is to stable the brightness of the image. For example- it happens many time that image is dark in some places may because of shadow resion and some part is too bright because of sun.The HDR stables the image brightness by evenly Distributing the brightness in image.

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How it Works:-

When the HDR is On camera Take 3 photo simultaneously one actual photot,one photo with full exposure and and the 3rd one with no exposure at all. Then The processor combine all 3 images and display us the best possible output.
As HDR take 3 images at a time we get delay in saving an image.

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When you should use HDR

1)Portraits in Sunlight: Sometime too much light sometime too low? Use HDR when light distribution in not even in a scenery or when when the object is dark but the scene is bright.Simply use HDR to Improve the Image.

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2)Landscape: HDR is one of the best  mode to take landscape images.Most of the time sun make the image brighter make difficult to capture the Real image HDR simply Dim the sun Part and increase the brightness of other part Making the contrast between sun and sky even.

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3)Low-Light and Backlit Scenes: Using HDR option where light is too light or backlit is too bright is the best option.HDR will Brighten up your Foreground without lighting up back image and vise versa. 


When you shouldn't use HDR:-

1)Photos with Movement: Never take a HDR image of a moving object because taking 3 images take time and result in blur image That's also the main reason why we should hold still for sometime to take a HDR image 


2)High contrast Scenes: Make sure that you dont use HDR option while taking photo with too much contrast or in simple term too bright or too dark image because then combination of 3 images result is dark photo.

3)Vivid Colors: If you are working with the color that already very vivid,HDR can Wash them out.

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Most of Smartphone Nowadays support HDR this feature will help you a lot in taking pics like pro.
Hope you understand the meaning and fuctioning of HDR.Use it accoring to given instruction and capture the world in your image.Please do share this post with your friends and family or comment below if you have any concern or suggestions.

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