| Table of Contents ▸ List of Commands ▸ Image Drawing ▸ graph | ◀ gaussian | grid ▶ |
graph | Built-in command |
Arguments:
- [function_image],_plot_type,_vertex_type,_ymin,_ymax,_opacity,_pattern,_color1,... or
- 'formula',_resolution>=0,_plot_type,_vertex_type,_xmin,xmax,_ymin,_ymax,_opacity,_pattern,_color1,...
Description:
Draw specified function graph on selected images.plot_type can be { 0=none | 1=lines | 2=splines | 3=bar }.
vertex_type can be { 0=none | 1=points | 2,3=crosses | 4,5=circles | 6,7=squares }.
pattern is an hexadecimal number starting with 0x which can be omitted
even if a color is specified.
Default values:
plot_type=1, vertex_type=1, 'ymin=ymax=0 (auto)', opacity=1, pattern=(undefined)
and color1=0.Example of use:
$ gmic image.jpg +rows 50% blur[-1] 3 split[-1] c div[0] 1.5 graph[0] [1],2,0,0,0,1,255,0,0 graph[0] [2],2,0,0,0,1,0,255,0 graph[0] [3],2,0,0,0,1,0,0,255 keep[0]
