TGA, also called TARGA, or Truevision Advanced Raster Graphics Adapter, is a raster image file developed by Truevision Inc. It was the proprietary image format for some of the first IBM graphic cards like VISTA and TARGA boards. These graphic cards were mostly used for professional video editing and computer image synthesis. Therefore, TGA images usually have resolutions that match of PAL and NTSC video formats.
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JPG, sometimes called JPEG, is a standard image format developed by the Joint Photographic Experts Group. JPG uses a high degree of lossy compression to give it a small file size while sacrificing the overall image quality. It can achieve up to an impressive 10:1 compression algorithm. Today, it’s the most widely used image format, thanks to its seamless compatibility with the World Wide Web and most image viewing and editing apps.
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