Photoshop

In this session I learnt the difference between the modes on Photoshop. We had to find Any image and demonstrate the modes.


                                                                         BITMAP

Bitmap makes the whole image Black and White. It selects the darkest tones and turns them black and the lightest tones and turns then white. First you have to turn the whole image into grey scale before turning it into bitmap.

You can adjust the pixel settings to reveal more black or more white. This image is at 50%

This image is also bitmap. This is half tone at 50% pixel frequency allowing the images to appear more detailed

GRAY SCALE

This is a Grey Scale image. It turns the colour into grey tones.

RGB & CMYK

RBG ( Red, Green, Blue) is for screen work and CYMK (Cyan Magenta Yellow and Black) is a mode for printers.  This is important when coming to print out your work. Printers have certain colour spectrums and can only work within the colour spectrum. If the colours you use are not on the colour spectrum of the printer your work will print out "discoloured" this is because your work is RGB and should be CYMK.