Color Models and RGB vs HSL

From a computer graphics perspective , a Color Model is an abstract mathematical model that explains the manner colors can be represented as its components or tuples of numbers. When the model is related with an accurate description of how the constituents are to be understood, the result comes in the form of color space …

Data Flow Diagram in PowerPoint

A data flow diagram is a visual representation of data flow in an information system. Data flows are an important visualization tool to model processes. You can use Data Flows to create an overview of the system which can later be elaborated just like a simple mind map diagram, or you can also use DFD …