pincushion Betydning & definition

Eksempler på pincushion

• It is feared they will look like pincushions, with telecommunications masks and windfarm turbines sticking up all over the place.

• The pincushion half of the doll may be made of satin fabric and trimmings to resemble a skirt.

• There are several varieties which vary in morphology, some more decumbent than others, several which are known commonly as pincushion penstemons for their matted forms.

• This is one genus of plants among others which are sometimes called pincushion plants.

• However, this will upset focus and aberration optimization, and introduce pincushion distortion.

• Common names include pincushion, coral bead or bead plant.

• Mathematically, barrel and pincushion distortion are quadratic, meaning they increase as the "square" of distance from the center.

• In this example pincushion- and barrel distortion can be corrected in the camera firmware as well.