convert_color

internal

Uses convolution-based techniques to generate simulated camera bokeh, depth of field, and other camera effects, using an image and an optional depth map. Accepts both filename inputs and in-memory array representations of images and matrices, including common raster formats such as 'JPEG', 'PNG', 'TIFF', 'TGA', 'BMP', 'PSD', 'GIF', 'HDR', 'PIC', 'PNM', 'DNG', and 'EXR'. Includes functions to perform 2D convolutions, color correction, colorspace conversion, image/matrix reorientation and resizing, image and text overlays, exposure adjustment, camera vignette effects, and image titles.

Tyler Morgan-Wall

rayimage

Image Processing for Simulated Cameras

convert_color function

<dl><dt>color</dt>
<dd>The color to convert. Can be either an R color string, or a
numeric scalar, RGB vector, RGBA vector, or RGB/RGBA matrix with values
between <code>0</code> and <code>1</code>.</dd>
<dt>as_hex</dt>
<dd>Default <code>FALSE</code>. If <code>TRUE</code>, return hex colors.</dd>
<dt>single</dt>
<dd>Default <code>FALSE</code>. If <code>TRUE</code>, require exactly one color.</dd></dl>

Arguments

Convert Color — convert_color

<dl>

<dt>color</dt>
<dd>The color to convert. Can be either an R color string, or a
numeric scalar, RGB vector, RGBA vector, or RGB/RGBA matrix with values
between <code>0</code> and <code>1</code>.</dd>


<dt>as_hex</dt>
<dd>Default <code>FALSE</code>. If <code>TRUE</code>, return hex colors.</dd>


<dt>single</dt>
<dd>Default <code>FALSE</code>. If <code>TRUE</code>, require exactly one color.</dd>

</dl>

convert_color: Convert Color

Description

Usage

Value

Arguments

Examples