Transparency (graphic) (original) (raw)
Transparenz (Durchsichtigkeit) bezeichnet in der Computergrafik Bildelemente, die die Inhalte darunter befindlicher Elemente ganz oder teilweise sichtbar lassen. Die gegensätzlichen Begriffe Transparenz und Opazität (Undurchsichtigkeit) beschreiben dabei die identische Eigenschaft; hinzu kommen noch die semi-transparent genannten Abstufungen.
| Property | Value |
|---|---|
| dbo:abstract | Transparenz (Durchsichtigkeit) bezeichnet in der Computergrafik Bildelemente, die die Inhalte darunter befindlicher Elemente ganz oder teilweise sichtbar lassen. Die gegensätzlichen Begriffe Transparenz und Opazität (Undurchsichtigkeit) beschreiben dabei die identische Eigenschaft; hinzu kommen noch die semi-transparent genannten Abstufungen. (de) Transparency in computer graphics is possible in a number of file formats. The term "transparency" is used in various ways by different people, but at its simplest there is "full transparency" i.e. something that is completely invisible. Only part of a graphic should be fully transparent, or there would be nothing to see. More complex is "partial transparency" or "translucency" where the effect is achieved that a graphic is partially transparent in the same way as colored glass. Since ultimately a printed page or computer or television screen can only be one color at a point, partial transparency is always simulated at some level by mixing colors. There are many different ways to mix colors, so in some cases transparency is ambiguous. In addition, transparency is often an "extra" for a graphics format, and some graphics programs will ignore the transparency. Raster file formats that support transparency include GIF, PNG, BMP, TIFF, TGA and JPEG 2000, through either a transparent color or an alpha channel. Most vector formats implicitly support transparency because they simply avoid putting any objects at a given point. This includes EPS and WMF. For vector graphics this may not strictly be seen as transparency, but it requires much of the same careful programming as transparency in raster formats. More complex vector formats may allow transparency combinations between the elements within the graphic, as well as that above. This includes SVG and PDF. A suitable raster graphics editor shows transparency by a special pattern, e.g. a checkerboard pattern. (en) Il termine trasparenza è utilizzato nella computer grafica per indicare quell'effetto che permette di vedere un oggetto come sovrapposto o moltiplicato a un piano "trasparente". Nel caso per esempio di un'icona, essa apparirebbe come se fosse totalmente distinta da uno sfondo, ad esempio il desktop (senza quindi uno strato opaco che visivamente si frappone fra il disegno e il desktop). Ovviamente, solo una parte di una grafica dovrebbe essere "trasparente", o non ci sarebbe niente da vedere. Un effetto più complesso è la "trasparenza parziale" o "traslucenza" dove la grafica ottenuta è parzialmente trasparente allo stesso modo di un vetro colorato. (it) |
| dbo:thumbnail | wiki-commons:Special:FilePath/Animation30.gif?width=300 |
| dbo:wikiPageID | 491961 (xsd:integer) |
| dbo:wikiPageLength | 15933 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1085578517 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Encapsulated_PostScript dbr:Windows_Metafile dbr:Scalable_Vector_Graphics dbr:.tga dbr:Color_spaces dbr:Commutative dbr:Genlock dbr:Transparency_and_translucency dbr:Graphics_Interchange_Format dbr:Grayscale dbr:Clipping_path dbr:Computer_graphics dbr:Palette_(computing) dbr:Video_overlay dbr:BMP_file_format dbc:Digital_art dbr:CMYK dbr:Typeface dbr:Adobe_Acrobat dbr:3D_computer_graphics dbc:Computer_graphics dbr:Software_incompatibility dbr:Raster_graphics dbr:JPEG_2000 dbr:Magic_pink dbr:Blend_modes dbr:TIFF dbr:Photoshop dbr:Portable_Network_Graphics dbr:Portable_document_format dbr:PostScript dbr:Associative dbr:RGB dbr:Raster_graphics_editor dbr:Image_mask dbr:Vector_graphics dbr:Image dbr:Image_file_format dbr:Lab_color_space dbr:Spatial_anti-aliasing dbr:File:Animated_PNG_example_bouncing_beach_ball.png dbr:Mixing_colors dbr:Alpha_channel dbr:Bitblit dbr:Premultiplied_alpha dbr:File:Alpha_transparency_image.png dbr:File:Animation30.gif dbr:File:Binary_transparency_greyscale.png dbr:File:Binary_transparency_monochrome.png dbr:File:Transparency_example.PNG dbr:File:Transparency_overlays.png |
| dbp:wikiPageUsesTemplate | dbt:Citation_needed dbt:Code dbt:More_citations_needed dbt:Reflist dbt:Short_description |
| dcterms:subject | dbc:Digital_art dbc:Computer_graphics |
| rdfs:comment | Transparenz (Durchsichtigkeit) bezeichnet in der Computergrafik Bildelemente, die die Inhalte darunter befindlicher Elemente ganz oder teilweise sichtbar lassen. Die gegensätzlichen Begriffe Transparenz und Opazität (Undurchsichtigkeit) beschreiben dabei die identische Eigenschaft; hinzu kommen noch die semi-transparent genannten Abstufungen. (de) Il termine trasparenza è utilizzato nella computer grafica per indicare quell'effetto che permette di vedere un oggetto come sovrapposto o moltiplicato a un piano "trasparente". Nel caso per esempio di un'icona, essa apparirebbe come se fosse totalmente distinta da uno sfondo, ad esempio il desktop (senza quindi uno strato opaco che visivamente si frappone fra il disegno e il desktop). Ovviamente, solo una parte di una grafica dovrebbe essere "trasparente", o non ci sarebbe niente da vedere. Un effetto più complesso è la "trasparenza parziale" o "traslucenza" dove la grafica ottenuta è parzialmente trasparente allo stesso modo di un vetro colorato. (it) Transparency in computer graphics is possible in a number of file formats. The term "transparency" is used in various ways by different people, but at its simplest there is "full transparency" i.e. something that is completely invisible. Only part of a graphic should be fully transparent, or there would be nothing to see. More complex is "partial transparency" or "translucency" where the effect is achieved that a graphic is partially transparent in the same way as colored glass. Since ultimately a printed page or computer or television screen can only be one color at a point, partial transparency is always simulated at some level by mixing colors. There are many different ways to mix colors, so in some cases transparency is ambiguous. (en) |
| rdfs:label | Transparenz (Computergrafik) (de) Trasparenza (grafica) (it) Transparency (graphic) (en) |
| owl:sameAs | freebase:Transparency (graphic) wikidata:Transparency (graphic) dbpedia-de:Transparency (graphic) dbpedia-it:Transparency (graphic) http://lv.dbpedia.org/resource/Caurspīdīgums_(datorgrafika) https://global.dbpedia.org/id/2JtEg |
| prov:wasDerivedFrom | wikipedia-en:Transparency_(graphic)?oldid=1085578517&ns=0 |
| foaf:depiction | wiki-commons:Special:FilePath/Animated_PNG_example_bouncing_beach_ball.png wiki-commons:Special:FilePath/Alpha_transparency_image.png wiki-commons:Special:FilePath/Animation30.gif wiki-commons:Special:FilePath/Binary_transparency_greyscale.png wiki-commons:Special:FilePath/Binary_transparency_monochrome.png wiki-commons:Special:FilePath/Transparency_example.png wiki-commons:Special:FilePath/Transparency_overlays.png |
| foaf:isPrimaryTopicOf | wikipedia-en:Transparency_(graphic) |
| is dbo:wikiPageDisambiguates of | dbr:Transparency |
| is dbo:wikiPageRedirects of | dbr:Transparency_(graphics) dbr:Transparency_in_graphic_files dbr:Transparent_pixels dbr:Image_transparency |
| is dbo:wikiPageWikiLink of | dbr:Quake_Army_Knife dbr:Deferred_shading dbr:Intellisample dbr:Lossless_JPEG dbr:Lower_third dbr:Order-independent_transparency dbr:Spacer_GIF dbr:Google_PageSpeed_Tools dbr:Transparency_(graphics) dbr:Shotty_(software) dbr:Computer_Animation_Production_System dbr:Features_new_to_Windows_XP dbr:Sprite_(computer_graphics) dbr:Windows_9x dbr:WebP dbr:Windows_Terminal dbr:2D_computer_graphics dbr:APNG dbr:Adobe_Photoshop dbr:Alpha_compositing dbr:PDF dbr:Panzer_Dragoon_Saga dbr:Kai's_Power_Tools dbr:Xara_Flare dbr:Rendering_(computer_graphics) dbr:JPEG_XL dbr:JRiver_Media_Center dbr:Sega_Rally dbr:LView dbr:Bitmap dbr:Transparency dbr:Poppler_(software) dbr:Sonic_R dbr:KolourPaint dbr:Open_XML_Paper_Specification dbr:RGBA_color_model dbr:Sega_Saturn dbr:Serif_products dbr:X_Rendering_Extension dbr:Xgl dbr:Media_Foundation dbr:Sam_Brown_(artist) dbr:Slicing_(interface_design) dbr:Image_file_format dbr:Page_layout dbr:Texture_splatting dbr:X_PixMap dbr:Transparency_in_graphic_files dbr:Transparent_pixels dbr:Image_transparency |
| is rdfs:seeAlso of | dbr:Palette_(computing) |
| is foaf:primaryTopic of | wikipedia-en:Transparency_(graphic) |
