Outline of presentation of:

 

 

For more slicing tutorials visit
wise-woman.org

 

Tables, and Image Slicing.. continued
SLICING IMAGES Advantages:
  • Faster download for a large image area
  • Optimize each individual area to its best setting – jpeg or gif.
  • Entire table HTML is produced, including spacers as needed to maintain structure of table.
  • Predictable result – should look the same as the image in Image editor (!)
  • Useful for top headers and/or links areas.
Steps in creating an HTML file of a Sliced Image:
  • Build the entire page visual in image editor such as Photoshop or Fireworks.
  • Use the slicing tool to ‘draw’ rectangles to differentiate areas.
  • Set optimization for each slice as needed
  • Save the entire HTML file and images.
  • Import the table HTML into your web page and make edits / add text etc.

The FIREWORKS interface:

The AnnaGrapics home page image ready for slicing


Fireworks interface

With the slices applied, including right hand slices set for HTML to be added
Fireworks interface with slices

Each slice can be optimized individually by selecting and setting Gif or JPEG levels. Split view allows comparison between optimized and original image.

Optimizing in Fireworks

Resulting HTML page when opened in Dreamweaver

Final sliced image in HTML page

The whole image is recreated within an HTML table which is created using "0" settings for cellspacing & cellpadding. Images can also be used as a CELL background to allow some content to be added to the cell. However, that content cannot be bigger than the cell or the entire table will stretch, and the cells will start to separate!

Both Macromedia Fireworks and Adobe Photoshop (full version) allow image slicing and will 'write' the complete table HTML code. This code can then be imported into other web pages.

See the Links page for on-line tutorial sites for tables and table slicing.

For the December 16th meeting notes:
Cascading Style Sheets.

 

 

 

 

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