render a colormap defined by a 1D function into a PPM file
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| class(Colormap), | intent(in) | :: | self | |||
| character(len=*), | intent(in) | :: | filename | |||
| procedure(zf1d) | :: | zfun | ||||
| real(kind=wp), | intent(in) | :: | xmin | |||
| real(kind=wp), | intent(in) | :: | xmax | |||
| integer, | intent(in), | optional | :: | width | ||
| integer, | intent(in), | optional | :: | height | ||
| character(len=*), | intent(in), | optional | :: | encoding |