>>i thought about that but the descriptive images are icons while the graduated colours are jpg images. I don't have any image manipulation software on my pc outside of ms paint so producing images will be difficult.
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>Irfan View is freeware with plenty of image format conversion capability.
Actually, it is DonationWare - and the requested donation is a pittance when you consider the extensive feature set. I highly recommend it.
Randy Bosma
VFP - Because life is too short to code in something else...