Colour in photography is definitely one of the most important factors in an image - it can create different feelings, emotions and mood within an image. As you can see on these two colour charts, every different colour has a different emotion or feeling behind it. For example, the colour red can have many different emotions or feelings which are both good and bad, it can be shown as an angry colour but it can also be seen as a colour for love, passion and courage. So if I took all of these colours away from my images, how would that make me feel? For me I feel that black and white images can have a deeper meaning behind it - especially with darker images. It is seen as a more superior art form as black and white images bring out the shadow and highlight more in an image so people are instantly drawn to it. Black and white photography doesn't give off a distinct feeling but it can make people feel subdued and pensive towards the image. As photography started off in black and white, it is a popular way to edit images and people are constantly using it. I usually prefer to have my images in black and white because I feel they look more sharp and professional this way, however, I use colour images a lot as well because sometimes the images don't look right in black and white - it takes away all of the feeling in some images and overall just isn't a good image - so you always need that correct, spot on image to use black and white. Black and white portraits often let the audience see the subjects face without distraction, these images tend to appear more 'timeless' than a coloured image. The tones in black and white images range from pure black to pure white with a different range of greys in between. With black and white images you can have a high or low contrast - a low contrast being an image that isn't definite black and white but is the grey tones in between and a high contrast will be a really strong black and white tones, which will define shadows and highlights in the image.