为什么8月19日是世界摄影日?

 为什么8月19日是世界摄影日?

Kenneth Campbell

摄影无疑是人类历史上最伟大的发明之一。 世界摄影日 (但为什么选择这一天呢?

在这一天庆祝世界摄影日的想法来自印度摄影师O.P. Sharma。 他向ASMP(美国媒体摄影师协会)和RPS(英国皇家摄影学会)提交了这个建议,他们采纳了这个想法,并发起了一项运动,鼓励纪念这个日子,作为庆祝摄影和重视世界各地摄影师工作的一种方式。这项活动很成功,有几个国家采用了这个日期。

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世界摄影日的起源是什么?

但为什么是8月19日? 1939年8月19日,被认为是摄影之父的路易-达盖尔(1787-1851)在巴黎的法国科学院向公众宣布了达盖尔照相术的诞生。 直到今天,"达盖尔照相术 "仍被认为是历史上第一台摄影机。

达盖尔照相术是一个木箱,里面放着一块经过银化和抛光的铜板,然后在光线下曝光几分钟。 曝光后,图像在加热的汞蒸气中显影,汞蒸气粘附在被光线感化的部位的材料上。 见下文世界上第一台照相机:

尽管 "达盖尔照相法 "这一名称是以路易-达盖尔一人的名字命名的,但其创造和发展也有尼采-尼埃普斯的基本贡献,他最终于1833年去世。 达盖尔和尼埃普斯于1832年使用基于薰衣草油的感光剂,创造了一种成功的工艺,称为 医学术语 这使得在不到8小时内就能获得稳定的图像。

在尼埃普斯去世后,达盖尔继续独自进行实验,目的是开发一种更方便、更有效的摄影方法。 在他的试验过程中,发生了一次意外,导致他发现来自一个破损的温度计的水银蒸汽可以将未显影的图像从8小时加速到仅30分钟。

达盖尔于1839年8月19日在巴黎的法国科学院会议上向公众展示了达盖尔照相术。 因此,在印度摄影师O.P. Sharma1991年的建议下,该日期被建议为庆祝世界摄影日的理想日期。

谁是巴西的第一位摄影师?

在巴黎宣布创造达盖尔照相术后仅两年,这项新技术就来到了巴西。 根据历史记载,是法国修道士路易-孔特(1798 - 1868)将达盖尔的发明带到了巴西,并将其献给了佩德罗二世皇帝,这位非常喜欢绘画和艺术的皇帝爱上了这项发明,从而成为巴西的第一位摄影师。 整个过程佩德罗二世制作并保存了超过25000张照片,这些照片后来被捐赠给了国家图书馆。

佩德罗二世被认为是巴西的第一位摄影家

但为什么我们也要庆祝国家摄影日?

除了世界摄影日,我们还在巴西庆祝国家摄影日或摄影师日,时间是1月8日。 如上所述,这个日期的确定是因为据说是1840年第一台达盖尔照相术(被认为是第一台摄影机)经修道院院长路易-康普特之手到达该国的日子。

还请阅读:

尼埃普斯和达盖尔--摄影之父

See_also: 在TikTok上值得关注的10位摄影师

Kenneth Campbell

Kenneth Campbell is a professional photographer and aspiring writer who has a lifelong passion for capturing the beauty of the world through his lens. Born and raised in a small town known for its picturesque landscapes, Kenneth developed a deep appreciation for nature photography from an early age. With over a decade of experience in the industry, he has gained a remarkable skill set and a keen eye for detail.Kenneth's love for photography led him to travel extensively, seeking out new and unique environments to photograph. From sprawling cityscapes to remote mountains, he has taken his camera to every corner of the globe, always striving to capture the essence and emotion of each location. His work has been featured in several prestigious magazines, art exhibitions, and online platforms, gaining him recognition and accolades within the photography community.In addition to his photography, Kenneth has a strong desire to share his knowledge and expertise with others who are passionate about the art form. His blog, Tips for Photography, serves as a platform to offer valuable advice, tricks, and techniques to help aspiring photographers improve their skills and develop their own unique style. Whether it's composition, lighting, or post-processing, Kenneth is dedicated to providing practical tips and insights that can take anyone's photography to the next level.Through hisengaging and informative blog posts, Kenneth aims to inspire and empower his readers to pursue their own photographic journey. With a friendly and approachable writing style, he encourages dialogue and interaction, creating a supportive community where photographers of all levels can learn and grow together.When he's not on the road or writing, Kenneth can be found leading photography workshops and giving talks at local events and conferences. He believes that teaching is a powerful tool for personal and professional growth, allowing him to connect with others who share his passion and provide them with the guidance they need to unleash their creativity.Kenneth's ultimate goal is to continue exploring the world, camera in hand, while inspiring others to see the beauty in their surroundings and capture it through their own lens. Whether you're a beginner seeking guidance or an experienced photographer looking for new ideas, Kenneth's blog, Tips for Photography, is your go-to resource for all things photography.