Course he was right, but I couldn't afford color film and developing...so it's in black and white.

他说的对，不过那时我负担不起彩照只能拍黑白照片。

These types of postcards, taken with the new color film, circulated widely in North America in the 1940s through the 1970s.

在20世纪40年代到70年代，这些用新的彩色胶卷拍摄的明信片于北美广泛流传。

These were movies usually in " black and white" – that is, before the invention of color film.

这些电影通常是“黑白” 的——也就是说，在彩色电影发明之前。

Well, from technology used to color film from the past, here's an idea of how NASA is using tech to get extremely high definition views of the international space station.

从过去用彩色胶片的技术来看，这里有一个关于 NASA 如何利用技术获得国际空间站极高的清晰度视图的想法。

Like I would have two Pentax K1000s or two Cannon AE1s, whichever one, I would put black and white film in one, color film in another, so I can compare the shots.

就像我有两台宾得 k1000 或者两台佳能 AE1s，不管是哪一种，我都会把黑白胶片放在一种，彩色胶片放在另一种，这样我就可以比较镜头。

Mr. Stevens developed the color films, but never used them. Many years later his son -- George Stevens Jr., also a film director -- found the films and repaired them.

史蒂文斯先生开发了彩色胶卷，但从未使用过。许多年后，他的儿子——小乔治·史蒂文斯 (George Stevens Jr.)，也是一名电影导演——找到了这些胶片并修复了它们。

" It is the greatest body of color film, and World War II was a black-and-white war. That's how we see it. That's how we saw it." I'm Christopher Cruise.

“这是最伟大的彩色电影， 二战是一场黑白战争。 这就是我们的看法。 这就是我们的看法。 ” 我是克里斯托弗·克鲁斯。

With the arrival of color films, Butler realized he could put a subject in front of a specific color, then remove that exact color to isolate a subject from its background.

随着彩色胶片的出现，巴特勒意识到他可以将一个对象放在特定颜色的前面， 然后移除该颜色以将对象与其背景隔离开来。