उच्चित्र

पुं० [चित्र-कला में, आवश्यकतानुसार दिखाई जानेवाली ऊँचाई और निचाई। तलोन्नत। निम्नोन्नत (रिलीफ)

In red sandstone and marble stone buildings, work has been done in black or by embossing.

When this is set the glyph cache will always use a separate texture for its atlas. Otherwise it will try to share the atlas with images.