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Media in category "Images that should have transparent backgrounds" The following 105 files are in this category, out of 105 total. 111th Battle For The Bell.jpeg 370 × 208; 33 KB
This image has partial transparency (254 possible levels of transparency between fully transparent and fully opaque). It can be transparent against any background despite being anti-aliased. Some image formats, such as PNG and TIFF, also allow partial transparency through an alpha channel, which solves the edge limitation problem.
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The production of X-rays by a bolt of lightning was predicted as early as 1925 by C.T.R. Wilson, [104] but no evidence was found until 2001/2002, [105] [106] [107] when researchers at the New Mexico Institute of Mining and Technology detected X-ray emissions from an induced lightning strike along a grounded wire trailed behind a rocket shot ...
Other image attributes that can be stored in PNG files include gamma values, background color, and textual metadata information. PNG also supports color management through the inclusion of ICC color profiles. [23] bKGD gives the default background color. It is intended for use when there is no better choice available, such as in standalone ...
A drawback of the basic z-buffer algorithm is that each pixel ends up either entirely covered by a single object or filled with the background color, causing jagged edges in the final image. Early anti-aliasing approaches addressed this by detecting when a pixel is partially covered by a shape, and calculating the covered area.
It can be transcluded on pages by placing {{Tampa Bay Lightning}} below the standard article appendices. Initial visibility This template's initial visibility currently defaults to autocollapse , meaning that if there is another collapsible item on the page (a navbox, sidebar , or table with the collapsible attribute ), it is hidden apart from ...
Size of this PNG preview of this SVG file: 70 × 172 pixels. Other resolutions: 97 × 240 pixels ... Lightning icon: Date: 23 November 2006 (original upload date)