альфа

альфа

The graphics state parameter that Quartz uses to determine how to composite newly painted objects to the existing page. At full intensity (alpha =1.0 ), newly painted objects are opaque. At zero intensity, newly painted objects are invisible (alpha =0.0 ).

0 0

Improve it

Add an image

Part of Speech: noun
Synonym(s):
Blossary:
Industry/Domain: Software; Computer
Category: Operating systems
Company: Apple
Product: Mac OS X
Acronym-Abbreviation:

Collect to Blossary

Other Languages:

Related terms

альфа каналы

Software; Computer; Operating systems

A channel dedicated to representing how opaque a given pixel is. Unlike the red, green, and blue channels, which specify the intensity of their respective colors, the alpha ...

альфа индексі

Geography; Physical geography

A measure of connectivity in a network. Expresses the cyclomatic number as a percentage of the maximum possible circuits. A low percentage indicates low connectivity. ...

3 альфа үрдісі

Astronomy; General astronomy

A nuclear reaction (3 4He → 12C + γ + 7 MeV) by which helium is transformed into carbon. The process is dominant in red giants. At a temperature of about 2 × 108 K and a density ...

альфа-ыдырауы

Astronomy; General astronomy

1) Spontaneous emission by a heavier element (such as uranium) of positively charged helium nuclei - alpha particles - comprising 2 protons and 2 neutrons. The result of this ...

Гипер мәтінді белгілеу тілінің анықтамасы

Internet; Operating systems

HTML Help is Microsoft's next-generation online Help authoring system. It is designed for use by authors or developers who create Help for software programs, multimedia titles, ...

домен басқарғышы

Computer; Operating systems

In an Active Directory forest, a server that contains a writable copy of the Active Directory database, participates in Active Directory replication, and controls access to ...

электрондық пошта сүзгіші

Computer; Operating systems

A feature in e-mail-reading software that automatically sorts incoming mail into different folders or mailboxes based on information contained in the message.