Organising

posted Jun 2, 2010, 4:19 PM by Unknown user   [ updated Jun 10, 2010, 5:13 AM ]

Organising Methods and Their Unique Uses

Bitmap

Original Image

Inverted Colours

The number of colours in the image is 255, thus any RGB value x in the original image is now 255 - x in the inverted image.
 
Hue +180

When the hue of an image is changed, the primary colours are rotated. This means that all R values move to become G values, B to R and G to R. (or similar). There are shades between these distinct swaps.
 
Saturation -100

The RGB value of each of the pixels average out to its surrounding pixels' corresponding RGB value slowly through the amount specified.
 
Vibrance -100

Makes the RGB values more distinct, heading towards either the upper or lower end. Eg 128<= heads towards 255 whereas >128 heads towards 0.
 
Curves Input:13 Outpu:52

Not sure :|.

Vectors

  • This is an image format that stores images as mathematical representations of geometrical parts of the imae. Eg storing a line using general form.
  • You can edit shapes without losing quality (Bezier Curve)
  • Preservation of data
What is the purpose of the following methods of organising images?
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