See full syntax: b (background) in the Transformation Reference. For example, l_text:Arial_30:foo,b_predominant_contrast. This selects the strongest contrasting color to the predominant color while taking all pixels in the image into account. When using the background parameter to set the background color of a text overlay, you can also set the color to predominant_contrast. Below these is the code for applying one of the LUTs. 3dl extension).īelow you can see the laydybug_top.jpg image file in its original color, compared to the video with different LUT files applied.
3dl file to your account as a raw file, you can apply it to any image using the lut property of the layer parameter ( l_lut: in URLs), followed by the LUT file name (including the. They can be used to adjust colors, contrast, and/or saturation, so that you can correct contrast, fix a camera’s inability to see a particular color shade, or give a final finished look or a particular style to your image.Īfter uploading a. 3D LUTsģD lookup tables (3D LUTs) are used to map one color space to another. Remember, there are many more transformations available and you can find a full list of them, including examples, by checking out our URL transformation reference. The sections below outline some of the more advanced transformations and help you to use these with your own assets. It is important to understand how these advanced transformations work when attempting to use them. For some, however, you may need to provide additional syntax and use some more complex concepts. In general, most of the visual effects and enhancements can take an additional option to tailor the effect to your liking. See full syntax: e_vignette in the Transformation Reference.
User-defined variables and arithmetic transformations.
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