A similar effect can be achieved with a 1-bit alpha channel, as found in the 16-bit RGBA Highcolor mode of the Truevision TGA image file format and related TARGA and AT-Vista / NU-Vista display adapters ' Highcolor graphic mode.

* Truevision TGA

Common formats for run-length encoded data include Truevision TGA, PackBits, PCX and ILBM.

TARGA is an acronym for Truevision Advanced Raster Graphics Adapter ; TGA is an initialism for Truevision Graphics Adapter.

* Truevision TGA, image file format

* Truevision TGA, Truevision Graphics Adapter, compressed texture art file, with file extension

# REDIRECT Truevision TGA

The first manufacturer of a truecolor graphic card for PCs ( the TARGA ) was Truevision in 1987, but it was not until the arrival of the Video Graphics Array ( VGA ) in 1987 that RGB became popular, mainly due to the analog signals in the connection between the adapter and the monitor which allowed a very wide range of RGB colors.

Coprocessor-boards ( such as the TARGA Truevision series ) were designed around special CPU or digital signal processor ( DSP ) chips, which in theory could execute a compiled program.

The current version of Truevision is 6. 3.

*. tga, Truevision raster graphics file format

The current version ( 2. 0 ) includes several enhancements such as " postage stamps " ( better known as thumbnails ), an alpha channel, gamma value, and textual metadata, and was authored by Truevision Inc .' s Shawn Steiner with direction from Kevin Friedly and David Spoelstra in 1989.

From 1991 until 1998, Media Composer 1000, 4000 and 8000 systems were Macintosh-only, and based on the NuVista videoboard by Truevision.

At least one Truevision model used the Texas Instruments TMS34010.

Truevision produced an i860-based accelerator board intended for use with their Targa and Vista framebuffer cards.

What later became Truevision was the result of a leveraged employee buyout from AT & T in 1987.

Macromedia could not release the product without causing its partner Truevision some issues with Microsoft, as KeyGrip was, in part, based on technology from Microsoft licensed to Truevision and then in turn to Macromedia.

The Mac version was working with a Truevision RTX dual stream real time card with limited real time effects.

Prior to working at Apple, Crow worked at HP ; after leaving NeXT he worked for SuperMac and then Truevision.

TGA is often used to measure residual solvents and moisture, but can also be used to determine solubility of pharma materials in solvents.

Compositional analysis is often made using TGA, which can separate fillers, polymer resin and other additives.

32-bit TGA images contain an alpha channel, or key signal, and are often used in character generator programs such as Avid Deko.

d-TGA is often referred to simply as transposition of the great arteries ( TGA ); however, TGA is a more general term which may also refer to levo-transposition of the great arteries ( l-TGA ).

A method known as hi-resolution TGA is often employed to obtain greater accuracy in areas where the derivative curve peaks.

TGA is also used in the making of tin stabilizers often used in certain polyvinyl chloride products ( such as vinyl siding ).

The terms TGV and TGA are most commonly used in reference to dextro-TGA ( d-TGA ) – in which the arteries are in swapped positions ; however, both terms are also commonly used, though to a slightly lesser extent, in reference to levo-TGA ( l-TGA ) – in which both the arteries and the ventricles are swapped ; while other defects in this category are almost never referred to by either of these terms.

A variation of this is to let the reaction take place inside a measuring device such as a TGA.

TWA ( Trans World Airlines, an actual airline of the time ) chief mechanic at Lincoln, Joe Patroni ( George Kennedy ) is enlisted by Bakersfeld to lead the efforts to move the stuck aircraft, another Boeing 707, even though it belongs to a different airline, TGA ( Trans Global Airlines, a fictional airline and the parent company of the film's Golden Argosy jet ) Patroni, who is " taxi-qualified " on Boeing 707s, is trying to move the stuck aircraft in time for Demerest's damaged aircraft to land.

Given the associated safety risks, the TGA concluded " efforts should be made to curb the illegal availability of colloidal silver products, which is a significant public health issue.

Another example is that TGA can be used to measure the fibre content of composites by heating a sample to remove the resin by application of heat and then determining the mass remaining.

The TGA file format's simplistic nature and portability between platforms is the main reason for its widespread adoption and its continued success in a wide variety of applications worldwide to this day.

Even today, though its maximum color depth is not well suited for high-end pre-press, intensive image processing systems, TGA is still used extensively throughout the animation and video industry because its primary intended outputs are standard TV screens, not color printed pages.

Another term commonly used to refer to both d-TGA and l-TGA is transposition of the great vessels ( TGV ), although this term might have an even broader meaning than TGA.

In most species, stop codon is TAA, and TGA in Mus musculus.

Since TGA is transcribed-then-translated as UGA, the resulting transcript and protein product would be:

TGA is the sudden onset of AA and RA caused by a traumatic event, however it is short lived, typically lasting only 4 to 8 hours.

TGA is very difficult to study because of the patients quick recovery.

An unknown sample can be determined through thermogravimetric analysis ( TGA ) where the sample is heated strongly, and the accurate weight of a sample is plotted against the temperature.

As the Tandy 1000 line outlasted the PCjr by many years ( and in fact did not make it to market until shortly before IBM announced the discontinuation of the PCjr ) these graphics and sound standards became known as " Tandy-compatible " or ( for the graphics ) " TGA " ( standing for Tandy Graphics Adapter ) and many software packages of the era listed their support for Tandy standard hardware on the package.

The MS-DOS was a version specialized for and only bootable on the Tandy 1000, as it would announce on the screen of any other PC-compatible one tried to boot with it ; it included a version of BASICA ( Microsoft's Advanced GW-BASIC ) with support for the enhanced CGA graphics modes ( a. k. a. Tandy Graphics or TGA ) and three-voice sound hardware of the Tandy 1000.

Ironically, the enhanced graphics and sound standards the PCjr pioneered ultimately became known as " Tandy-compatible ", with the extended graphics modes eventually coined " TGA " ( Tandy Graphics Adapter ) graphics.

The Alpha-based Multias came with the TGA ( DEC 21030 ) graphics adapter.

Textures are frequently created in external graphics editors and imported from a BMP, TGA, or PCX image file.