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manual/compositing/types/color/mix.rst
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| ========== | ========== | ||||
| Mix | Mix | ||||
| The Blend types could be selected in the select menu. | The Blend types can be selected in the select menu. | ||||
| See :term:`Color Blend Modes` for details on each blending mode. | See :term:`Color Blend Modes` for details on each blending mode. | ||||
| Add, Subtract, Multiply, Screen, Divide, Difference, | Add, Subtract, Multiply, Screen, Divide, Difference, | ||||
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| Some explanation of the mixing methods above might help you use the Mix node effectively: | Some explanation of the mixing methods above might help you use the Mix node effectively: | ||||
| Add | Add | ||||
| adding blue to blue keeps it blue, but adding blue to red makes purple. | Adding blue to blue keeps it blue, but adding blue to red makes purple. | ||||
| White already has a full amount of blue, so it stays white. | White already has a full amount of blue, so it stays white. | ||||
| Use this to shift a color of an image. Adding a blue tinge makes the image feel colder. | Use this to shift a color of an image. Adding a blue tinge makes the image feel colder. | ||||
| Subtract | Subtract | ||||
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| sorta like a change log for images. You can use this to see a watermark (see `Watermark images`_) | sorta like a change log for images. You can use this to see a watermark (see `Watermark images`_) | ||||
| you have placed in an image for theft detection. | you have placed in an image for theft detection. | ||||
| Darken | Darken | ||||
| with the colors set here, is like looking at the world through rose-colored glasses. | With the colors set here, it's like looking at the world through rose-colored glasses. | ||||
| Contrast Enhancement | Contrast Enhancement | ||||
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| the RGB to BW node to convert the image to numbers that the Map Value node can use to make the | the RGB to BW node to convert the image to numbers that the Map Value node can use to make the | ||||
| image subliminal. In this case, it reduces the mark to one-tenth of its original intensity. | image subliminal. In this case, it reduces the mark to one-tenth of its original intensity. | ||||
| The Add node adds the corresponding pixels, | The Add node adds the corresponding pixels, | ||||
| make the ones containing the mark ever-so-slightly brighter. | making the ones containing the mark ever-so-slightly brighter. | ||||
| .. figure:: /images/compositing_nodes_color_mix_watermark-encode.png | .. figure:: /images/compositing_nodes_color_mix_watermark-encode.png | ||||
| :width: 700px | :width: 700px | ||||
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