| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
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| * to you under the Apache License, Version 2.0 (the |
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| * http://www.apache.org/licenses/LICENSE-2.0 |
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| * software distributed under the License is distributed on an |
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| * KIND, either express or implied. See the License for the |
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| |
| |
| #ifndef __com_sun_star_rendering_RenderingIntent_idl__ |
| #define __com_sun_star_rendering_RenderingIntent_idl__ |
| |
| module com { module sun { module star { module rendering { |
| |
| /** The rendering intent for a color space.<p> |
| |
| The rendering intent for a color space mostly determines how |
| out-of-gamut color is treated. See <a |
| href="http://en.wikipedia.org/wiki/Rendering_intent">Wikipedia</a> |
| for a thorough explanation. |
| |
| @since OpenOffice 2.0 |
| */ |
| constants RenderingIntent |
| { |
| /** Also known as the image intent, this rendering intent |
| aims to preserve the visual relationship between |
| colors in a way that is perceived as natural to the |
| human eye, although the color values themselves may |
| change. This intent is most suitable for photographic |
| images. |
| */ |
| const byte PERCEPTUAL=0; |
| |
| //------------------------------------------------------------------------- |
| |
| /** The rendering intent for business graphics that |
| maintains vivid color at the expense of accurate |
| color. It scales the source gamut to the destination |
| gamut but preserves relative saturation instead of |
| hue, so when scaling to a smaller gamut, hues may |
| shift. This rendering intent is primarily designed for |
| business graphics, where bright saturated colors are |
| more important than the exact relationship between |
| colors (such as in a photographic image). |
| */ |
| const byte SATURATION=1; |
| |
| /** The rendering intent almost identical to Absolute |
| Colorimetric except for the following difference: |
| Relative Colorimetric compares the white point |
| (extreme highlight) of the source color space to that |
| of the destination color space and shifts all colors |
| accordingly. |
| */ |
| const byte RELATIVE_COLORIMETRIC=2; |
| |
| /** The rendering intent that leaves colors that fall |
| inside the destination gamut unchanged. Out of gamut |
| colors are clipped. No scaling of colors to |
| destination white point is performed. This intent aims |
| to maintain color accuracy at the expense of |
| preserving relationships between colors, and is useful |
| for seeing how output will look on a non-neutral |
| substrate. |
| */ |
| const byte ABSOLUTE_COLORIMETRIC=3; |
| }; |
| |
| }; }; }; }; |
| |
| #endif |