[Appendix C] C.4 Image Manipulation
Author: David Flanagan
Date: Fri Aug 29 10:43:17 1997

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| Appendix C Differences between Navigator 2.0 and 3.0 |

## C.4 Image Manipulation

Navigator 3.0 supports image manipulation with the following powerful new features. Chapter 16, Special Effects with Images, has complete details.

- The Image object represents an image, either on-screen or off. Setting the `src` property of an Image object will cause it to load (and display if it is an on-screen image) the image stored at the specfied URL.

- The `Document.images[]` array contains a complete list of the images displayed within a document.

- The `Image()` constructor allows the creation of off-screen images, which can be used to preload images that will be required for animations or other image manipulation techniques.

- The `onload()`, `onerror()`, and `onabort()` event handlers of the Image object help determine the status of images that are loading.

- The `complete` property of the Image object specified whether it is still being loaded or not.

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