Question 1. The main purpose of the light is to bring out the subject. 2. The purpose is to show more of the subjects side. 3, Flat Lighting Butterfly Lighting
Loop Lighting Rembrandt Lighting Split Lighting.
JPG is when the file is compressed. So that would mean that. It would be able to hold a large amount of images in a small file. So you can take a picture and not have to worry about space. It helps with people that like shooting a ton of photos
Raw are large uncompressed images. It still allows you to capture a large amount of image data. It is captured will the image data captured with the sensory. It is also a great way to capture photos. Many photographers use this.
White balance is useful in photography helps you well balance the picture. Make sure you adjust your camera settings for white balance Some preset balance settings you will find are auto, tungsten, fluorescent, daylight sunny, cloudy, flash, and shade. You can test if you have these settings if you put a piece a paper and boom you should know. You use white balance to get the colors you want to pop. You can make the colorful colors bright. It helps with making the picture look great. The color balance also makes the colors warm. I would recommend using white balance.
First you need that lighting. A curtain is a great way to diffuse natural light. You can also use a reflector so that the face gets good lighting. Keep an eye on how the lighting changes to know what you are shooting. Take photos of what you want in the morning afternoon and in the night. Keep the lighting simple shoot with what you got. Shoot raw to fix what u want later. Light is the best in the middle of the day for contrast. Homemade lights make a comfortable lighting. Also fix your ISO and aperture.