blend_rgba_float

C-based conversion of large scatterplot data to rasters plus other
operations such as data blurring or data alpha blending. Speeds up
plotting of data with millions of points.

Mirek Kratochvil

scattermore

Scatterplots with More Points

Tereza Kulichova

blend_rgba_float function

<dl><dt>fRGBA_list</dt>
<dd>List of floating-point RGBA arrays with premultiplied alpha (each of the same size N-by-M-by-4). The "first" matrix in the list is the one that will be rendered on "top".</dd></dl>

Arguments

blend_rgba_float — blend_rgba_float

<dl>

<dt>fRGBA_list</dt>
<dd>List of floating-point RGBA arrays with premultiplied alpha (each of the same size N-by-M-by-4). The "first" matrix in the list is the one that will be rendered on "top".</dd>

</dl>

blend_rgba_float: blend_rgba_float

Description

Usage

Value

Arguments