1# Graphics Development Terms 2 3 4## Blend Mode 5 6Defines how new content interacts with existing content to create new visual effects. Different blending modes use unique calculations and produce distinct results when combining layers. 7 8 9## Text Block 10 11A collection of glyphs and their positions that share the same font. 12 13 14## Shader 15 16A specialized program used for rendering and processing images. It controls how pixels are processed, including color calculations and visual effects like shadows. Applying different shaders can create a variety of visual styles. 17 18 19## Image Filtering 20 21A key technique in image processing. It enhances or removes specific elements in an image through filtering operations. Different filters can be applied to achieve various visual effects. 22