Searched refs:rgb (Results 1 – 3 of 3) sorted by relevance
| /petsc/src/sys/classes/draw/utils/ |
| H A D | image.c | 16 unsigned char *rgb; in PetscDrawImageSavePPM() local
26 PetscCall(PetscMalloc1(3 * w * h, &rgb)); in PetscDrawImageSavePPM()
29 rgb[p++] = colordef[0]; in PetscDrawImageSavePPM()
30 rgb[p++] = colordef[1]; in PetscDrawImageSavePPM()
31 rgb[p++] = colordef[2]; in PetscDrawImageSavePPM()
34 rgb = (unsigned char *)pixels; in PetscDrawImageSavePPM()
42 PetscCall(PetscBinaryWrite(fd, rgb, 3 * w * h, PETSC_CHAR)); in PetscDrawImageSavePPM()
44 if (palette) PetscCall(PetscFree(rgb)); in PetscDrawImageSavePPM()
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| H A D | cmap.c | 225 const unsigned char (*rgb)[3] = PetscDrawCmapTable[id].data; in PetscDrawUtilitySetCmap() local
228 R[i] = rgb[i][0]; in PetscDrawUtilitySetCmap()
229 G[i] = rgb[i][1]; in PetscDrawUtilitySetCmap()
230 B[i] = rgb[i][2]; in PetscDrawUtilitySetCmap()
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| /petsc/share/petsc/bin/ |
| H A D | dmnetwork_view.py | 36 rgb = tuple(int(color[i:i+2], 16) for i in (1, 3, 5))
37 return (rgb[0] / 255, rgb[1] / 255, rgb[2] / 255, 1)
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