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Some extra points.

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Presentation on theme: "Some extra points."— Presentation transcript:

1 Some extra points

2 To create “content” Illustrator (flat colour)
Photoshop = Rasterized images, made up of Pixels not whole shapes Range of tones

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4 Toolbox Palettes History Shortcuts Layers Navigator Use Window on top menu for anything you can’t find.

5 Note: specific tool commands on top bar.
Note small black triangles.. = hidden tools

6 ‘Things’ we can do to images…
1. Editing whole images 2. Editing parts of an image 3. Creating images from scratch. 4. Combining images

7 Editing whole images: Many hidden tools under the image menu

8 But: Commands are repeated:

9 Image Size Raw Image Size = Resolution x Dimensions.
Resolution refers to the number of pixels-per-inch (if you're looking at the computer screen) Images for print usually have a resolution of 300 dpi. Images for display on screen, for the web 72dpi.

10 1. Editing whole images Learning outcomes: Cropping colour changes
Filters Image size & Making it suitable for print

11 1. Editing whole images Rotating,
optimizing for the internet and use on the screen…

12 Image Size for screen Optimizing ?
Creating images for the web; optimizing means getting the lowest file size possible, so that they will down load quickly while maintaining image quality.

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15 2. Editing parts.. Selection methods Using layers

16 100’s of selecting tools. Can choose if single or double,

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18 Layers are like transparent
pieces of paper overlaying each other until you add pixels If you can’t edit check you have the right layer selected.

19 Create a vending machine of your life
Add things, realistic or not Practice different selection methods and feathering.

20 Obtaining images: Copyright restrictions often apply to images
taken from other sources (web pages, printed or galleries) Digital camera Scanning Specialist Photo galleries A good source of extra info:

21 Rendering a coffee pot

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23 3. Creating New images (or illustrator?)
Commonly uses fills, the paint tools in the tool box and use of textures This image is a texture map for a games character.

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25 4. Combining images Requires use of layers and
Special effects between them The diagram over the eye is set to ‘overlay’ so that the background is ignored.

26 Other help: My Videos: Basic Interface Twin Boys exercise Photoshop for Beginners Part 1: Part 2: Wowee car rendering:


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