In summary, the key factors to getting the backdrop and subject lit in a similar exposure zone is distance; The distance of the subject to the background and the distance of the light source to the subject. Decrease the distance of the subject to background and increase the distance of the main light to the subject to make this easier. The key factor for getting a soft and directional quality to the light is also distance, but it's the opposite. By getting the light closer to the subject, we can create a softer light with more directional qualities. Also remember that these qualities of the light are relative to the size of the light source. If you are using a smaller light source, you will need to get it in closer to hold those transitional values. If you are using a larger light source, you may be able to get your light further back and still hold those soft-light qualities. Also, if the examples and basic principles here make sense to you, you have kind of just learned the inverse square law!
If you're looking for photography backdrops suitable for outdoor or portable use, collapsible backgrounds are both economical and space-efficient choices. Many fold down to a third of their size, and come with convenient carrying bags so you have room to pack and protect multiple backgrounds. Several styles feature reversible designs, to give clients a choice of colors and patterns. Pastel pink and blue backgrounds work well for baby showers. Urban-inspired prints let kids and teens show off their more expressive side. You'll also find options in camera-ready, chroma-key colors suitable for special effects projects.
When it comes to special effect backgrounds, the chroma key backdrops are the most common used in tandem with special effects. The chroma key or key backgrounds are usually set to perfect blue or green helping a computer differentiate the background from the subject easily. This background can be used to superimpose a second image over the first one to show the chroma key color section.
A user also mentions that the frame feels slightly flimsy, but he hasn’t had any problems with it. He adds that he is satisfied with its performance so far and that the carrying bag is a nice bonus. However, one customer complains that the product’s measurements are not correct and that it’s not strong enough to hold the vinyl in place without dipping.
Create the ideal setting for your photo shoots with photo backdrops and backdrop equipment. To accommodate a variety of client needs, consider stocking up on a selection of solid color and printed photo backdrops. Whether you own a collection of seamless background paper or you're just starting out in the business, you can choose from numerous designs and accessories suitable for headshots, family portraits, and product photography.