Searched refs:pixels (Results 1 – 6 of 6) sorted by relevance
| /petsc/src/sys/classes/draw/utils/ |
| H A D | image.c | 11 …lename[], unsigned char palette[][3], unsigned int w, unsigned int h, const unsigned char pixels[]) in PetscDrawImageSavePPM() argument
21 PetscAssertPointer(pixels, 5); in PetscDrawImageSavePPM()
28 colordef = palette[pixels[k]]; in PetscDrawImageSavePPM()
34 rgb = (unsigned char *)pixels; in PetscDrawImageSavePPM()
48 …lename[], unsigned char palette[][3], unsigned int w, unsigned int h, const unsigned char pixels[]) in PetscDrawImageSave_PPM() argument
50 return PetscDrawImageSavePPM(filename, palette, w, h, pixels); in PetscDrawImageSave_PPM()
66 …lename[], unsigned char palette[][3], unsigned int w, unsigned int h, const unsigned char pixels[]) in PetscDrawImageSavePNG() argument
76 PetscAssertPointer(pixels, 5); in PetscDrawImageSavePNG()
101 for (row = 0; row < h; row++) png_write_row(png_ptr, pixels + row * stride); in PetscDrawImageSavePNG()
110 …lename[], unsigned char palette[][3], unsigned int w, unsigned int h, const unsigned char pixels[]) in PetscDrawImageSave_PNG() argument
[all …]
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| /petsc/src/sys/classes/draw/impls/x/ |
| H A D | ximage.c | 83 unsigned char *pixels = NULL; in PetscDrawGetImage_X() local
96 PetscCall(PetscMalloc1(w * h, &pixels)); in PetscDrawGetImage_X()
100 pixels[p++] = (unsigned char)PetscDrawXiPixelToColor(Xwin, pmap, pix); in PetscDrawGetImage_X()
105 *out_pixels = pixels; in PetscDrawGetImage_X()
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| /petsc/src/sys/classes/draw/interface/ |
| H A D | dsave.c | 181 unsigned char *pixels = NULL; in PetscDrawSave() local
225 PetscUseTypeMethod(draw, getimage, palette, &w, &h, &pixels); in PetscDrawSave()
227 if (rank == 0) PetscCall(PetscDrawImageSave(basename, draw->saveimageext, palette, w, h, pixels)); in PetscDrawSave()
228 PetscCall(PetscFree(pixels)); in PetscDrawSave()
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| /petsc/src/sys/classes/draw/impls/image/ |
| H A D | drawimage.c | 457 …raw draw, unsigned char palette[256][3], unsigned int *w, unsigned int *h, unsigned char *pixels[]) in PetscDrawGetImage_Image() argument
466 if (pixels) *pixels = NULL; in PetscDrawGetImage_Image()
471 if (pixels) *pixels = buffer; in PetscDrawGetImage_Image()
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| /petsc/doc/changes/ |
| H A D | 37.md | 79 uncompressed and images are large (640x480 pixels ~ 900 KiB).
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| /petsc/share/petsc/datafiles/meshes/ |
| H A D | testcase3D.cas | 5408 (disco/interior-pixels? #f)
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