HDR

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HDR photo

High-dynamic-range imaging (HDRI or HDR) is a set of techniques used in imaging and photography to reproduce a greater dynamic range of luminosity than possible using standard digital imaging or photographic techniques. HDR images can represent more accurately the range of intensity levels found in real scenes, from direct sunlight to faint starlight, and is often captured by way of a plurality of differently exposed pictures of the same subject matter.

Non-HDR cameras take photographs with a limited exposure range, resulting in the loss of detail in bright or dark areas. HDR compensates for this loss of detail by capturing multiple photographs at different exposure levels and combining them to produce a photograph representative of a broader tonal range.

The two primary types of HDR images are computer renderings and images resulting from merging multiple low-dynamic-range (LDR) or standard-dynamic-range (SDR) photographs. HDR images can also be acquired using special image sensors, like oversampled binary image sensor. Tone mapping methods, which reduce overall contrast to facilitate display of HDR images on devices with lower dynamic range, can be applied to produce images with preserved or exaggerated local contrast for artistic effect.

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Comments (52)

Alla Saed on September 8, 2013

صورة رائعة البوم مميز تحيات م علاء ميلود سعيد من ليبيا like

Sunrise1024 on September 15, 2013

Amazing shot !

YSL

Best wishes, Sunrise1024 !

makis-GREECE ® on September 19, 2013

Excellent photo!

Like!

Makis

Andrés Andonie on October 7, 2013

Very beautiful HDR composition. Like. Best wishes, Andrés

Biplab Kumar Pal on October 23, 2013

Excellent shot, L44+F24, best wishes, Biplab.

Ela Vaida on November 25, 2013

Very nice shot and composition. LIKE !

Greetings, Ela.

Guizel J.c on December 10, 2013

Excellent picture

YS & LIKE

greetings-J.c

Pascal Jacomet on December 22, 2013

Wow, I love these colors! --- Like 47
Greetings from Switzerland

Ana María Ossorio Ló… on December 23, 2013

Stunning capture! nice colours! well done--like 48** YS 26--AnaM

Evgeniy Popov on January 8, 2014

дюже контрастнось добавили.....уж очень не естественно

Erol Barutçugil on February 3, 2014

Fantastic composition, very good color palette. Fav+Like. Greetings.Erol

Antoni F. on March 29

strong hdr work! super colors, lk n fav

               nice weekend

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Photo details

  • Uploaded on July 10, 2013
  • © All Rights Reserved
    by Mr. Pachangi

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