gr_id
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IN:
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General raster interface identifier returned by GRstart
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index
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IN:
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Index of the general raster image in the file
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#include "hdf.h" int32 gr_id, ri_id, file_id, index, stat; file_id = Hopen("myfile", DFACC_READ, 0); gr_id = GRstart(file_id); ri_id = GRselect(gr_id, index); ... stat = GRendaccess(ri_id); stat = GRend(gr_id); Hclose(file_id);
FORTRAN
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integer function mgselct(gr_id, index)
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integer gr_id, index
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