HDR，是英文High-Dynamic Range的缩写，意为“高动态范围”。这是一个简单的术语，HDR照片是使用多张不同曝光的图片，然后再用软件将其叠加合成一张图片。HDR照片的优势是最终你可以得到一张无论在阴影部分还是高光部分都有细节的图片，而在正常的摄影当中，或许你只能选择两者之一。 简单来说，HDR照片可以用三句话来概括：
1.亮的地方可以非常亮
2.暗的地方可以非常暗
3.亮暗部的细节都很明显作者: 如梦初醒 时间: 2012-7-7 07:30
来学习了作者: 归乡燕 时间: 2012-7-8 09:19
学习了。。。作者: 湖光山色 时间: 2012-7-8 10:24
拍得清晰。作者: 迷摄之徒 时间: 2012-7-9 08:59
听课。。。作者: 印度阿三 时间: 2012-7-10 08:37
高手！作者: 臆先生 时间: 2012-7-10 18:21
解析的非常到位嘞！作者: 君君 时间: 2012-7-12 08:26
精彩作者: 闲暇 时间: 2012-7-29 17:13 作者: gts 时间: 2012-8-18 11:53
拍得清晰作者: 七彩光影 时间: 2012-9-11 14:16
哈，不仅片子漂亮，文采也了得，赞！作者: 如英 时间: 2012-9-19 08:40
感谢各位老师、同学支持、鼓励！作者: rpkxraahbw 时间: 2013-7-24 03:11 标题: A dog that smiles for miles Knoxville News Sentine a dog that smiles for miles knoxville news sentinel
Paris mayor Bertrand Delano says the incident was managed and is trying to put things right. He preferred not to ban the exhibit to avoid accusations of censorship, but removed the posters advertising the show. Organisers are also planning a debate titled the camera an objective witness? in a lastminute attempt to correct their early mistakes.. This topical pain is then accompanied by the appearance of reddened skin that grows small red bumps, sometimes confused with a simple heat or fungal rash. If the optic nerve is affected, the bumps will cluster around the lids of one eye. Then the cycle of blistering, rupturing, draining, drying and crusting begins, which lasts for several weeks.
In a rare move, she opened her cavernous home on the Bowery for a friend's fashion show. Gerlan Jeans, a new streetwear label, offered primary colors and patterns of striking arrows and thatches. Or Santogold, the latter of whom was in attendance. Men in dashikis and turbans walk past the open windows, but it Marty who turns heads dressed head to toe in customtailored black, wearing both aviator sunglasses and a Panama hat indoors. Even in Manhattan, octogenarians don typically leave the house dressed like Huggy Bear Caucasian twin. They also don introduce themselves by saying "I going to step around the corner to get one of those big bottles of beer.
This special annual tradition at St. Benedict School will bring together members of the Amherst community, parishioners, school families and others looking to win that special grand prize of $10,000. One $25 ticket is the price of admission to the best party in town! Admission includes drinks and an unlimited array of food selections. The lady (rather rude, from dealing with angered callers such as myself all week) informed me that I did not purchase a pair of sunglasses, but a SUBSCRIPTION to 2 pairs every month. I said NO, I did not do this, it said nowhere on the site about it. She said it does say on the site.
He appealed for privacy and did not disclose the time or location."It's a pretty sad time. We're finding it difficult to cope by ourselves, let alone cope with everybody around the world," he said."Having said that, we do really appreciate the outpouring and the emotional support from all over the globe," he added.Saturday's events ended with a wake at a colonialstyle waterfront restaurant at scenic Cottesloe Beach that overlooks the Indian Ocean, one of the actor's favorite spots in this small and remote city on the verge of the Outback in Australia's southwest.Nine Network national television showed Williams and other mourners taking a dip in the waters, some still dressed, including the actress. The group later stood on the sand cheering and applauding as they watched the sun set into the ocean.Ledger was one of the biggest stars Perth has produced.
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