diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/render_hkl.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/src/render_hkl.c b/src/render_hkl.c index 2de1452a..f3fb6b9b 100644 --- a/src/render_hkl.c +++ b/src/render_hkl.c @@ -35,16 +35,18 @@ static void show_help(const char *s) printf( "Render intensity lists in various ways.\n" "\n" -" -h, --help Display this help message.\n" -" --povray Render a 3D animation using POV-ray.\n" -" --zone-axis Render a 2D zone axis pattern.\n" -" -j <n> Run <n> instances of POV-ray in parallel.\n" -" -p, --pdb=<file> PDB file from which to get the unit cell.\n" +" -h, --help Display this help message.\n" +" --povray Render a 3D animation using POV-ray.\n" +" --zone-axis Render a 2D zone axis pattern.\n" +" --boost=<val> Squash colour scale by <val>.\n" +" -j <n> Run <n> instances of POV-ray in parallel.\n" +" -p, --pdb=<file> PDB file from which to get the unit cell.\n" ); } -static void render_za(UnitCell *cell, double *ref, unsigned int *c) +static void render_za(UnitCell *cell, double *ref, unsigned int *c, + double boost) { cairo_surface_t *surface; cairo_t *dctx; @@ -162,7 +164,7 @@ static void render_za(UnitCell *cell, double *ref, unsigned int *c) if ( ct < 1 ) continue; intensity = lookup_intensity(ref, h, k, 0) / (float)ct; - val = 3.0*intensity/max_intensity; + val = boost*intensity/max_intensity; nequiv = num_equivs(h, k, 0, sym); for ( p=0; p<nequiv; p++ ) { @@ -239,6 +241,7 @@ int main(int argc, char *argv[]) unsigned int nproc = 1; char *pdb = NULL; int r = 0; + double boost = 1.0; /* Long options */ const struct option longopts[] = { @@ -246,6 +249,7 @@ int main(int argc, char *argv[]) {"povray", 0, &config_povray, 1}, {"zone-axis", 0, &config_zoneaxis, 1}, {"pdb", 1, NULL, 'p'}, + {"boost", 1, NULL, 'b'}, {0, 0, NULL, 0} }; @@ -265,6 +269,10 @@ int main(int argc, char *argv[]) pdb = strdup(optarg); break; + case 'b' : + boost = atof(optarg); + break; + case 0 : break; @@ -295,7 +303,7 @@ int main(int argc, char *argv[]) if ( config_povray ) { r = povray_render_animation(cell, ref, cts, nproc); } else if ( config_zoneaxis ) { - render_za(cell, ref, cts); + render_za(cell, ref, cts, boost); } else { ERROR("Try again with either --povray or --zone-axis.\n"); } |