save_png

Writes the hillshaded map to file.

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. Includes functions to perform 2D convolutions, reorient and resize images/matrices, add image and text overlays, generate camera vignette effects, and add titles to images.

Tyler Morgan-Wall

rayimage

Image Processing for Simulated Cameras

Sean Barrett

save_png function

<dl><dt>hillshade</dt>
<dd>Array (or matrix) of hillshade to be written.</dd>
<dt>filename</dt>
<dd>String with the filename. If <code>.png</code> is not at the end of the string, it will be appended automatically.</dd>
<dt>rotate</dt>
<dd>Default 0. Rotates the output. Possible values: 0, 90, 180, 270.</dd></dl>

Arguments

Save PNG — save_png

<dl>

<dt>hillshade</dt>
<dd>Array (or matrix) of hillshade to be written.</dd>


<dt>filename</dt>
<dd>String with the filename. If <code>.png</code> is not at the end of the string, it will be appended automatically.</dd>


<dt>rotate</dt>
<dd>Default 0. Rotates the output. Possible values: 0, 90, 180, 270.</dd>

</dl>

save_png: Save PNG

Description

Usage

Arguments

Examples