Thursday, September 29, 2016

Color notes

The three primary colors are Red, yellow and blue. Secondary colors created by mixing primary colors, for example one is orange. You get teritary colors by mixing the secondary colors, an example of one is red-violet. With subtractive colors you start with white and end with black where as with additive colors you start with black and end with white. Color affects our perception by making food appetizing and other examples such as that, for example, blue is not a color that usually appears in nature so blue food isn’t usually appealing. Colors affect each other by changing the shade, tint or hue of the color or it may even change the whole color. 
Here is a grey scale image

Here is a monochrome image

primary color project

Monday, September 26, 2016

File format pictures

























For the picture of the trees picture 12 (PNG-24) has the highest quality and picture 7 (GIF-web palette) was the lowest quality so it had the best file size, picture 3 (GIF 32- dithered) had the best ratio of quality and file size.

Thursday, September 15, 2016

File format notes

GRAPHIC FILE FORMATS
-format is determined by file’s origin
  • graphic file formats such as a photo, video or artwork can be reduced in file size by using image compression format
  • Lossy formats: JPG, GIF, JFIF, JPEG200, MP3, MP5, H.264, MPEG
  • Lossless formats: PICT, TIFF, PSD.AI, MOU, WAV, AIFF
  • lossy vs. lossless
  • Each format has it’s own advantages and disadvantages
  • File format: TIF
  • Tagged image format
  • Little larger file format but is not browser compatible, File format: JPG
  • joint photography group
  • Graphic interchange Format
  • Contains no DPI (Dots Per Inch) data for printing. Not for printing

box to car