What is a Blending Mode?
A blending mode is the way two layers interact with each other in terms of how their pixels are blended. These modes determine how the colour and luminosity information of…
Design and Creativity
What is a Bézier Curve?
A Bézier curve is a parametric curve used in computer graphics and design to produce smooth curves and surfaces. These curves are described mathematically by polynomials and were widely popularized…
What is Alpha Compositing?
Alpha compositing is a technique used to combine images in a way that takes into account the transparency and opacity of pixels. This is especially useful in applications such as…
What are Color Channels?
Color channels are the individual components of color information that, when combined, form a complete color image. In digital systems, an image is generally represented in terms of combinations of…
What is a Moodboard?
Moodboards are physical or digital collages that organize images, materials, text and other design elements in a format representative of the final design style. Mood boards can be used to…
What is Visual Metaphor?
A visual metaphor is a graphic representation that uses images to convey an idea or concept by comparing or associating two distinct elements, with the purpose of facilitating understanding or…
What is a Clipping Mask?
Clipping mask is a concept used in graphic design and image editing that refers to a specific region of an image that has been delimited or“clipped” to show only a…
What is Image Flattening?
Flattening an image is a term used to describe the process of combining all the layers of an image into a single layer in programs such as Adobe Photoshop. When…
What is an Anchor Point in Graphic Design?
An anchor point is a point that can be placed at a position in an illustration or design, and has handles that allow you to modify the path between two…
What is X-Height?
The x-height is a typographic term that refers to the height of lowercase letters that have no ascenders or descenders. In other words, it is the height of the letter“x”…