Graphic Design 9IST Digital Media
Graphic Design <ul><li>Before Digital Media, all graphic design was done using pen, paper and ‘wet’ photography. </li></ul...
Professional pens  cost about $9.00 each. You need a lot of pens to create realistic drawings!
Graphic Designers used to hand draw images using these pens to show their clients. The might produce something like these ...
 
Digital Graphic Design <ul><li>PAINT programs are used to create … </li></ul><ul><li>RASTER ( BITMAP) graphics  made up of...
 
 
Where do you see VECTORS? <ul><li>Flash  and Shockwave games are VECTOR graphics.  The computer works out how to draw and ...
 
KEYWORDS <ul><li>BITMAP (RASTER) </li></ul><ul><li>VECTOR  PAINT PROGRAMS </li></ul><ul><li>DRAW PROGRAMS </li></ul>
MODELLING & RENDERING <ul><li>Digital Media is used to  MODEL  and  RENDER  objects, buildings people and things. </li></u...
 
RENDERING <ul><li>Rendering in the process that computers used to put  TEXTURE  and  LIGHT  onto a computer model to make ...
 
Like the idea of Modelling? <ul><li>Its quite easy to do, once you start to see things how a computer does </li></ul><ul><...
 
Class Task <ul><li>Using the Internet to research images and information … </li></ul><ul><li>Create a logo for a coffee co...
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9 Ist Dm Graphic Design L5

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9 Ist Dm Graphic Design L5

  1. 1. Graphic Design 9IST Digital Media
  2. 2. Graphic Design <ul><li>Before Digital Media, all graphic design was done using pen, paper and ‘wet’ photography. </li></ul><ul><li>What now takes an hour, used to take a day or more to prepare. </li></ul><ul><li>How long ago – about 15 years. </li></ul>
  3. 3. Professional pens cost about $9.00 each. You need a lot of pens to create realistic drawings!
  4. 4. Graphic Designers used to hand draw images using these pens to show their clients. The might produce something like these in about 2 hours. Using designer textas is a skill they learned by attending art college for about 5 years.
  5. 6. Digital Graphic Design <ul><li>PAINT programs are used to create … </li></ul><ul><li>RASTER ( BITMAP) graphics made up of many pixels. </li></ul><ul><li>Photos from a digital camera are BITMAP </li></ul><ul><li>DRAW programs are used to create … </li></ul><ul><li>VECTOR graphics . Made mathemetically by the computer </li></ul><ul><li>Computer Aided Design (CAD) is VECTOR </li></ul>
  6. 9. Where do you see VECTORS? <ul><li>Flash and Shockwave games are VECTOR graphics. The computer works out how to draw and colour the lines. </li></ul><ul><li>VECTORS are faster to animate, faster to colour and are smaller in file size than ‘bitmaps’. </li></ul><ul><li>Computers are great at figuring out VECTORS, they love doing MATHS. </li></ul>
  7. 11. KEYWORDS <ul><li>BITMAP (RASTER) </li></ul><ul><li>VECTOR PAINT PROGRAMS </li></ul><ul><li>DRAW PROGRAMS </li></ul>
  8. 12. MODELLING & RENDERING <ul><li>Digital Media is used to MODEL and RENDER objects, buildings people and things. </li></ul><ul><li>MODELLING is making a wire frame skeleton of an object in a computer. </li></ul><ul><li>This is done by plotting points and shapes in three dimensions. </li></ul><ul><li>Once this is done you can MANIPULATE the object, turn it, view it etc., </li></ul>
  9. 14. RENDERING <ul><li>Rendering in the process that computers used to put TEXTURE and LIGHT onto a computer model to make it realistic. </li></ul><ul><li>More realistic=more processing/time </li></ul><ul><li>Models can also be animated, this means there are 15-24 renders to be done each second. BIG computers are needed. </li></ul><ul><li>RENDERING creates light and shadows </li></ul>
  10. 16. Like the idea of Modelling? <ul><li>Its quite easy to do, once you start to see things how a computer does </li></ul><ul><li>You can create simple shapes easily </li></ul><ul><li>You can ‘render’ easily </li></ul><ul><li>It’s fairly quick to learn the basics </li></ul><ul><li>A free modeller is called BLENDER </li></ul><ul><li>3D STUDIO MAX is more professional – and expensive! </li></ul>
  11. 18. Class Task <ul><li>Using the Internet to research images and information … </li></ul><ul><li>Create a logo for a coffee company called “Beach-Chic” </li></ul><ul><li>Makes towls, beach wear, sunnies that are ‘up market’ and expensive. </li></ul><ul><li>Upload your logo in a POWERPOINT document. </li></ul>

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