MACROMEDIA CONTRIBUTE 3-CONTRIBUTE PUBLISHING SERVER Instrukcja Użytkownika Pobierz pdf (Strona 24)

Editing web pages with Contribute

Creating content

Inserting an image

You can insert images into your page from your computer or from a folder on your

website.

To insert an image:

Edit the page.•

Place your cursor where you want the image to appear.•

At the • Insert menu, choose Image.

Choose • From My Computer or From Website.

Browse to the image you wish to insert.•

Click • Select.

Contribute displays an image editing toolbar.

Note: To resize an image, you must rst click on the Resize icon , then drag a

selection handle.

About images

Type and size

Images for the web are normally in GIF (Graphics Interchange Format), JPEG (Joint

Photographic Experts Group) or PNG (Portable Network Graphics) format. These

are "compressed" formats, i.e. the number of colours is restricted to keep the le

size low. You should avoid using uncompressed image les wherever possible.

Remember that if a page takes a long time to load your readers will lose interest and

go elsewhere.

Your administrator may also have set limitations on the size of images that you can

insert. Even if there is no restriction, you should ensure that your image is not so big

that your viewers have to scroll to see it in full.

Tip: If you have a large image you think your readers should see in full, create a

small version (called a thumbnail) using an image editing package, and link this to a

page containing the full size image. Your readers can then choose whether to load

the page or not.

Note that some le types, for example, TIFF, are not supported by all web browsers

and should not be used.

Accessibility

To make your pages more accessible, enter a description for your image that can be

read by tools for people with visual disabilities.

To enter a description:

Select the image.•

At the • Format menu, choose Image Properties.

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MACROMEDIA CONTRIBUTE 3-CONTRIBUTE PUBLISHING SERVER Instrukcja Użytkownika Strona 24