在线国产一区二区_成人黄色片在线观看_国产成人免费_日韩精品免费在线视频_亚洲精品美女久久_欧美一级免费在线观看

Picturing the invisible

By Yang Feiyue | China Daily | Updated: 2022-11-25 08:25
Share
Share - WeChat
Moth eggs and the life cycle of those insects have been brought to light by Zhang through the art of photomicrography.[photo provided to China Daily]

It normally takes 500 to 1,000 photos for Zhang to fully present an egg, due to the continuous changes in position of the depth of field.

Then, through computer technology, these photos are combined in a way where all clear parts are put in the right place.

"I once used more than 1,700 images to synthesize a photo, with each image being about 100 megabytes. The computer had some difficulty processing them," he recalls.

Later, he began using special stacking software to improve the efficiency of his work.

The photography process also presents other challenges.

|<< Previous 1 2 3 4 5 6 7 8 9 Next   >>|

Related Stories

Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
主站蜘蛛池模板: 一区二区三区久久 | 91精品国产日韩91久久久久久 | 久久综合一区 | 一区二区网站 | 91精品国产综合久久蜜臀 | 人人插人人| 欧美成人a| 日本黄色免费网站 | 国产精品久久久久久亚洲影视 | 欧美日韩一区二区三区在线观看 | 国产精品一区二区三区在线看 | 五月婷久久| 91香蕉| 黄色毛片视频网站 | 亚洲精品久久久久 | 国产黄色网 | 成人亚洲| av中文字幕网| 国产成人精品在线 | 亚洲h| 欧美成a| 免费国产视频 | 国产精品久久久久久久久久99 | 精品伊人 | 欧美日韩成人精品 | 天天久久 | 夜夜久久 | 不卡在线 | 国产免费成人在线 | 久久久久久久91 | 美女一区二区三区在线观看 | 日本在线一区二区三区 | 国产精品亚洲一区 | 成人免费视频网站在线看 | 久久精品国产精品亚洲 | 久操综合| 成年免费视频黄网站在线观看 | 美日一级毛片 | 久久精品日产高清版的功能介绍 | 一区二区三区视频免费观看 | 国产一级免费视频 |