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Canon is a leading provider of consumer, business-to-business, and industrial digital imaging solutions.
Joint Photographic Experts Group, *.jpg. The de facto standard for image compression in digital imaging devices. JPEG is a lossy compression technique, capable of reducing digital images files to about 5% of their normal size. This is one of the reasons you can get as many images into your PowerShot digital camera as you can. The results in decompression of the files can cause "blockiness," the " jaggies," or "pixelization" in certain digital images. The greater the compression level the more pixelization or "blockiness" that will occur. The greater the pixel count, the less pixelization that may occur.
Industry:Consumer electronics
1024 Kilobytes, written MB, used to refer to the size of files or media such as hard drives. Refers to the amount of information in a file or how much information can be contained on a hard drive or disk.
Industry:Consumer electronics
Liquid crystal display. The flat screen on many digital cameras that preview photographs that have already been taken. LCDs utilize two sheets of polarizing material with a liquid crystal solution between them. An electric current passed through the liquid causes the crystals to align so that light cannot pass through them. Each crystal, therefore, is like a shutter, either allowing light to pass through or blocking the light.
Industry:Consumer electronics
映画の評価、映画の光に対する感度を示す数で表した。数値が大きいほどより敏感より高速なフィルムです。従来のカメラ持っていない特定 ISO の評価が、デジタル カメラの光に対する感度を表現する手段として行います。
Industry:Consumer electronics
ソフトウェア アプリケーションにデジタル画像ファイルをインポートします。用語は頻繁ソフトウェアのさまざまな種類の内で別様に適用されます。キヤノンの PowerShot カメラのユーザーは使いやすいと高度な ImageBrowser (Mac) と ZoomBrowser (PC) ソフトお楽しみください。
Industry:Consumer electronics
消費者の写真がキヤノンと他 4 システム開発社によって開発された新しい標準。それは新しいフィルムのフォーマットとプリント サイズと改善された写真の品質にユーザーの簡単な読み込み、簡単な柔軟性を提供する革新的なフィルム、カメラ、フォトフィニッシング テクノロジに基づいています。
Industry:Consumer electronics
Also Known As: F/Number, F-Stop, Effect Aperture, Relative Aperture. A measure of the width of the opening allowing light to enter a camera. The apparent diameter of a lens viewed from the position of the object against a diffusely illuminated background is called the "effect aperture". The ratio of focal length of a lens to its "effective aperture" for an object located at infinity is called the "relative aperture", or "f/number". Larger apertures allow more light to enter a camera, hence darker scenes can be recorded. Conversely, smaller apertures allow less light to enter, but have the advantage of creating a large depth of field. See also shutter speed.
Industry:Entertainment
別名マトリックス測光またはセグメント測光します。このタイプのシステムは軽いフレームの様々 な分野からの読み物。マイクロプロセッサは、フレーム内の違いを考慮した複合読書にこの情報を算出しました。
Industry:Consumer electronics
