Digital imaging has done far more than just
modernize photography. Its arrival has given the person behind the camera more creative control over the pictureproducing process than at any time in history.
The ease with which a picture can be viewed
immediately after it has been taken on a digital camera allows you to learn from your results—and improve upon them. You can experiment freely, and unlike with film where
you had to wait to see the outcome, you get nearinstantaneous visual feedback. Furthermore, these “wasted” shots no longer cost anything—and can be deleted to free up space before anyone else has the chance to see them.
Then there is the simplicity with which the digital files can be manipulated after they are taken. This new postproduction stage brings highly skilled darkroom techniques to anyone with access to a basic computer. The
sophistication of programs like Photoshop brings a new level of artistry and craftsmanship to photography.
Without the need for a physical printed form, digital images can also be shared with a wide audience at little cost. Through email and the Web, your photographs can be
sent to anyone in seconds—or displayed in virtual galleries to a global audience.
However, digital imaging is not all plain sailing. The extra control available at the picture-taking stage, and the myriad ways that any image can be enhanced in
postproduction, mean that photographers must learn many new skills. Photography has continued to evolve over its 200-year history, but with digital imaging, things change faster than ever before. New advances in electronics and programming mean it is not just a matter of catching up, it is
a matter of having to keep moving forward.
评分
评分
评分
评分
作为入门书还行。。但是太入门了结果一小时就看完了。。
评分作为入门书还行。。但是太入门了结果一小时就看完了。。
评分作为入门书还行。。但是太入门了结果一小时就看完了。。
评分信息量不是非常大。不过看看也不错啦。
评分作为入门书还行。。但是太入门了结果一小时就看完了。。
本站所有内容均为互联网搜索引擎提供的公开搜索信息,本站不存储任何数据与内容,任何内容与数据均与本站无关,如有需要请联系相关搜索引擎包括但不限于百度,google,bing,sogou 等
© 2025 book.wenda123.org All Rights Reserved. 图书目录大全 版权所有