說明 |
TIFF是個有靈活性的圖像格式,通常保存24位或48位的每色8位或16位(紅,綠,藍)圖像。TIFF的靈活性可說是好處也是壞處,因為沒有一個圖像閱讀器能夠完全處理TIFF的所有種類。TIFF可以是有損或無損。有些TIFF文件提供較好的二值圖像無損壓縮(黑白,無灰)。有些高端數碼相機擁有可以把圖像保存為TIFF格式的選項,採取的無損壓縮算法是LZW。TIFF圖像格式雖然並不廣受網絡瀏覽器的支持,印刷業卻廣為接受TIFF為照片文件的標準。TIFF能夠處理特定電器的色彩空間,例如特定印刷機墨水的CMYK設定。 |
TARGA File Format, is a raster graphics file format. It was the native format of Truevision Inc.'s TARGA and VISTA boards, which were the first graphic cards for IBM-compatible PCs to support Highcolor/truecolor display. |
相機 |
Great camera in terms of image quality, ergonomics and battery life, the Canon EOS 60D performs extremely well in low light and captures good quality videos. More information at Canon EOS 60D official page
Megapixels | 18.00 | Aperture | F1.0 - F91 (Actual aperture range depends on lens used) | Focal length (35mm equiv.) | 1.6x Multiplier | ISO | Auto, 100, 200, 400, 800, 1600, 3200, 6400, (12800 with boost) | Year | 2010 |
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