ImageSafe ReadMe file

ImageSafe is shareware written by Colin Mummery who can be contacted at equitysoft@iname.com and whose homepage is www.kagi.com/equitysoft.

The ImageSafe product is delivered in a single ZIP file. The ZIP file name indicates the date that the product version in the file was built in day/month/year order. The ZIP file contains the following:

Running the software

The product can be run under Windows or Solaris by double clicking (or clicking) on the file "ImageSafe.jar". Applets created with ImageSafe will run on any MS IE4.0 or better browser, or on any Netscape 4.06 or better browser. The product itself however requires the Java 2 runtime be installed which is free and can be downloaded from Sun Microsystems. (Java 2 is also sometimes referred to as Java 1.2 - it's the same thing).

On other platforms the following Java command can be used:

    java -jar ImageSafe.jar
A "WinRun.bat" file is also included for Windows users if double clicking doesn't function because the registry has been changed by other software. At the time of writing Java 2 is not available for the Macintosh so it's not possible to create applets on a MAC. See Apple's Java page for more details.

Optimal use of ImageSafe

For maximum protection of images it's recommended that applets are created with two options set:

Windows specific installation

At this stage the product is not provided in a form that creates the appropriate "start" menu entries and program icons for Windows. It is best to set aside a folder for the product and put the unzipped files into that folder. Custom installation is planned for the future.

ImageSafe directories

When ImageSafe is run there are three directories that are created in the same directory as the "ImageSafe.jar" file. These are:

An important note about browser caches

If you protect an image with ImageSafe and run the same image through ImageSafe again, perhaps because you registered the product or changed a parameter you may get a "Null pointer exception" message when you look at the new applet on your local PC. The reason is that the browser is retrieving the old applet out of the cache so the cache should be cleared to fix the problem.

Known issues

Paying for the software

The evaluation period is the standard 30 days given for most shareware. Please try before you buy. After that period payment should be made using the KAGI shareware payment service. The best way is to run the enclosed Windows program that generates output that can be e-mailed, faxed or posted to KAGI. If payment must be made by phone there is a US$5 surcharge and it can be done by ringing (510) 658-5244 in the US. Alternatively payment can be made over the internet by going to the EquitySoft pricing page. While the software is not registered the applets that ImageSafe creates will work for 72 hours only from the time of creation. Professional web designers should note that an ImageSafe license allows the protection of images on a single website only. When using the product for multiple web sites then multiple license should be purchased.

The policy on new revisions of products

Products are regularly updated with new features. My policy is not to charge any fee for new releases which may only include bug fixes, cosmetic changes and minor functional changes. In general therefore, the original registration code that you receive on paying the initial license fee should be kept and reused after downloading a new product version. Do not pay for another license unless you're sure it's absolutely required.

Replacing an old version with a new version

If you want to keep all your existing applet files then replace only the old version of "ImageSafe.jar" with the new version. However some session settings will be reset.

Feedback

Any feedback about bugs or feature requests should be sent to the author, Colin Mummery at EquitySoft@iname.com. All feedback is most welcome and carefully read.