how to set image properties?

[hasan kama]

Dear All,

i need your help to set image properties like (Title , Author , Comments ...)

Thanks.

[Nathan Pruett]

Author, title, comments, etc. aren't really properties of "Images" - images are just pixel data that you can display. If you need to do something like this for an application you're writing, you'd need to make a class to associate these attributes with an image - something like -

class ImageData {
    private Image image;
    private String comments;
    private String title;
    private String author;
    
    ...
 
    // Getters and Setters for all of the attributes above...
}

You may also be asking about EXIF data - embedded information in JPEG files - though this is mostly just a timestamp and information about the digital camera that took the picture... not anything like title and comments. There are some libraries that can access this information from JPEG files though - google - "EXIF Java"