Stained glass is probably what you call traditional painting. This is probably the most common way to paint using stained glass. Another unique way to paint is to use enamel for glass. Over the past few years, the popularity of glass enamel has grown. There are various colours that can intensify the painting with this type of glass.
With enamel for glass, you have the ability to mix colours. Enamel paint for glass just like stained glass paint. They are very finely ground glass particles that have a very low melting point. Enamel is available in transparent and opaque colours. After the enamel has been applied, the next step is to apply it to the glass using the kiln. If you are looking for glass enamels then have a look at https://www.artglasssupplies.com/glass-paints.
Glass enamel is generally made with small glass particles so that it is very important to treat it. Care taken is to ensure that they are compatible with the basic glass painted. Compatible enamel is a very important step, if it is not compatible then it has a bad adhesion.
When applying enamel to glass there are several ways you can do it. Some of the most common cases when dealing with enamel are when they are applied and also fired in several layers. Applying enamel in this way will help to maintain colour integrity and provide a nice touch.