The light ratio is the ratio of the amount of light in the darkest part of the subject to the amount of light in the
Tag: Photography Fundamentals
Performance and characteristics of the camera filter.In fact, the performance of different filters is also different. For example, the basic function of color temperature conversion
Classification of camera filters.Lens filters are also called color filters, or filters for short. Using filters is an important part of photography. Filters have two
How to use the aperture correctly in photography?Aperture, also known as aperture diaphragm, is used to change the aperture size to control the luminous flux
Standard lens, wide-angle lens, telephoto lens.Standard lens is also called standard focal length photographic lens. The standard lens has a viewing angle of about 50°,
What is light quality? What is direct light, scattered light, and reflected light?The texture of light is a kind of visual and psychological perception of
Photographic light type and classification.The so-called light type is light that has a specific modeling effect on the subject. There are main light, auxiliary light,
Light position and application of photography.The so-called light position is the specific direction of the light source illuminating the subject. That is, the position of
Photographic lighting and requirements.The so-called use of light refers to the photographer’s selection, utilization and control of the relative relationship between the illuminance, angle, color
Camera’s metering mode.The so-called metering refers to the camera metering system (only continuous light source can be measured), or the process of measuring the reflected