Search results
Results from the WOW.Com Content Network
A diverse assortment of lighting and electrical products were also cataloged, such as exit signs, backup batteries, dimmer boards, connectors, effect projectors, chandeliers, marquee lights (and complete marquees), charging outlets for electric cars, switchboards, etc. Featured was a "Skyrocket" sign for Tilyou's Steeplechase Park in Coney ...
The first documented occurrence was in 1952, after the death of actress Gertrude Lawrence, though the house lights inside the theater were dimmed. [ 3 ] [ 4 ] The practice was initially very rare and was repeated only twice in the following quarter-century: for Oscar Hammerstein II in 1960 (involving the dimming of marquee lights, which became ...
This is a Scalable Vector Graphics (SVG) image of a registered trademark or copyrighted logo. If non-free content restrictions apply, this image should not be rendered any larger than is required for the purposes of identification and/or critical commentary. See Wikipedia:Logos.
In addition, transparency is often an "extra" for a graphics format, and some graphics programs will ignore the transparency. Animated PNG 8-bit transparency. Raster file formats that support transparency include GIF, PNG, BMP, TIFF, TGA and JPEG 2000, through either a transparent color or an alpha channel.
You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.
PNG was developed as an improved, non-patented replacement for Graphics Interchange Format (GIF)—unofficially, the initials PNG stood for the recursive acronym "PNG's not GIF". [ 6 ] PNG supports palette-based images (with palettes of 24-bit RGB or 32-bit RGBA colors), grayscale images (with or without an alpha channel for transparency), and ...
The PNG (Portable Network Graphics) file format was created as a free, open-source alternative to GIF. The PNG file format supports 8-bit (256 colors) paletted images (with optional transparency for all palette colors) and 24-bit truecolor (16 million colors) or 48-bit truecolor with and without alpha channel – while GIF supports only 8-bit ...
A Klieg light is an intense carbon arc lamp especially used in filmmaking. It is named after inventor John Kliegl and his brother Anton Kliegl . Klieg lights usually have a Fresnel lens with a spherical reflector or an ellipsoidal reflector with a lens train containing two plano-convex lenses or a single step lens.