In a subsequent post (Part 2), I’ll cover spectral sensitivity of B&W films, that is, how various B&W film stocks respond to different colours of light, and how that impacts our images. Analogue filters for B&W film photography (also applicable to digital cameras which only “see” in B&W).Digital conversions of colour to B&W (whether using camera settings at the time of capture, or post-processing with software).This post (Part 1) is for anyone who is into B&W photography, whether using digital or film. Why does a B&W photographer need to know colour theory? The Rock is confused. If you’re not into the technical stuff, I still recommend checking out the B&W filter gallery near the end of this post, where I showcase ten wonderful images made with the use of filters, by some very talented photographers. These will hopefully illustrate how colour theory can be applied in practice, and how we can use it for creative visualisation and image-making in black and white. And I’ll share some visual examples and comparisons which I’ve compiled over the years. I’ll keep the science simple: all we need is middle-school optics, which I will briefly recap, for good measure. So how does this conversion process work? How can we control it? Why would we even want to? This is the first of two posts in which I try to answer some of these questions. But the same shade of grey, or will one be darker than the other? The answer depends not just on the original shades of green and red, but also on the conversion process. Sure, they will both be rendered as shades of grey. What about a dark green and a dark red? That’s where things get more complicated. Likewise, a dark green would generally be rendered as dark grey, and a light green as light grey. If a real-world scene has blacks, greys and whites, in a B&W photograph we would expect them to be rendered as blacks, greys and whites respectively. Some colour-to-B&W conversions seem simple enough. This “translation” or conversion is done by the film (in film photography), or by the sensor and software (in digital). Finally, you can further optimize your personal style with the Fotor photo editor and designer! You can make a jazz club look like a Roarin’ Twenties good time or transform an ordinary picture of a farm into a sepia-saturated shot that reminds your grandfather of where he grew up.A black and white photograph “translates” the colours of the original scene into shades of grey. On the contrary, you will fall in love with all of the filters we have and decide the proper intensity to make your work better. No one filter option will be the perfect choice for your photos. Stimulate your imagination and optimize your personal styleįotor’s retro photo editor can optimize your photos in a visually stylish way! These incredible vintage filters will inspire you while post-processing pictures. What’s more, Fotor’s vintage photo effects are totally free, regardless of your dearth of VIP status. After that, one click can apply that filter to an image. Instead, Fotor directly provides users with a variety of filter image samples, so that users can decide to apply one effect based on their preferences. Unlike Photoshop and other professional image processing tools, Fotor’s retro filter will never require you to adjust and set complex tones, light parameters, etc. In this way, you can maintain the most fundamental nature of the original picture on the premise of gaining a sense of fashion and art. And of course, you can adjust each filter’s intensity. Each of their retro effects will give your photo a brand-new visual impact. Fotor’s vintage photo editor has at least seven different themed filters, such as Alder, Alexandria, Autumn, Nashville.
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