AC 2 : problem solving

cinematography- white balance and exposure.

white balance is used to adjust colours to match the colour of the light source so that white objects appear white.  by doing white balance you are able to manipulate the tone for example cool and warm tones to be nicer on the viewers eye.

exposure-  you need to change the aperture and shutter speed and ISO affects the brightness of your photos, and it is equally important to understand. Also, you can brighten or darken a photo, (amount of light per unit area.)camera’s Auto mode will do that most of the time. Instead, getting the proper exposure for a photo is about balancing those three settings so the rest of the photo looks good, from depth of field to sharpness. 

aperture- By changing your aperture and shutter speed settings, you can capture exactly the amount of light you want – resulting in a photo with the proper exposure. That is what makes aperture so powerful 

ISO- with ISO you increase or decrease it but if you increase it too much then it goes grainy and looks bad quality so don't be hesitant to use a higher ISO

shutter speed-  a long shutter speed (several seconds) lets in a large amount of light. If you take a normal daytime photo with a 30-second shutter speed, you will capture an image that is completely white. The opposite is true, too; a quick shutter speed only lets in a small amount of light. If you take a photo at night with a 1/8000-second shutter speed, the photo will be completely black long shutter speed (such as five seconds) captures anything that moves during the exposure. If a person walks by, they might appear as a featureless streak across the image, since they aren’t in one place long enough for the long exposure to capture them sharply. That’s called motion blur.