diff options
Diffstat (limited to 'tools/h4toh5/h4toh5image.c')
| -rw-r--r-- | tools/h4toh5/h4toh5image.c | 51 |
1 files changed, 34 insertions, 17 deletions
diff --git a/tools/h4toh5/h4toh5image.c b/tools/h4toh5/h4toh5image.c index 9da5378..a1ab359 100644 --- a/tools/h4toh5/h4toh5image.c +++ b/tools/h4toh5/h4toh5image.c @@ -118,7 +118,7 @@ int Image_h4_to_h5(int32 file_id,int32 ri_id,hid_t h5_group,hid_t h5_palgroup,in } istat = GRgetiminfo(ri_id, image_name, &ncomp, &image_dtype, - NULL, dimsizes, &ngrattrs); + &interlace_mode, dimsizes, &ngrattrs); if(istat == FAIL) { printf("Cannot obtain GR info. at Image routine.\n"); @@ -154,7 +154,16 @@ int Image_h4_to_h5(int32 file_id,int32 ri_id,hid_t h5_group,hid_t h5_palgroup,in printf("error in allocating memory for image data. \n"); return FAIL; } - + /* GRreqimageil or GRreadimage are not working, comment this out for the time being. + if(interlace_mode == MFGR_INTERLACE_LINE){ + istat = GRreqimageil(ri_id,MFGR_INTERLACE_PIXEL); + if(istat == FAIL){ + printf("error in setting interlace_mode.\n"); + free(image_data); + return FAIL; + } + } + */ istat = GRreadimage(ri_id, start, NULL, edges, (VOIDP)image_data); if (istat == FAIL) { @@ -179,13 +188,16 @@ int Image_h4_to_h5(int32 file_id,int32 ri_id,hid_t h5_group,hid_t h5_palgroup,in h5dims24[1] = edges[0]-start[0]; h5dims24[2] = 3; } - /* currently scan-line is not supported. + /* currently scan-line is not supported. */ else if (interlace_mode == MFGR_INTERLACE_LINE){ - h5dims24[0] = 3; + printf("currently line interleaving is not supported.\n"); + printf("the image %s will not be converted.\n",image_name); + free(image_data); + return SUCCEED; + /*h5dims24[0] = 3; h5dims24[1] = edges[1]-start[1]; - h5dims24[2] = edges[0]-start[0]; + h5dims24[2] = edges[0]-start[0];*/ } - */ else if (interlace_mode == MFGR_INTERLACE_COMPONENT){ h5dims24[0] = 3; h5dims24[1] = edges[1]-start[1]; @@ -411,6 +423,18 @@ int Image_h4_to_h5(int32 file_id,int32 ri_id,hid_t h5_group,hid_t h5_palgroup,in /* HDF4 can support various compression methods including simple RLE, NBIT, Skip Huffman, gzip,Jpeg , HDF5 currently only supports gzip compression. By default, we will compress HDF5 dataset by using gzip compression if HDF5 file is compressed. */ + /* we don't use data transfer property list. + write_plist = H5Pcreate_list(H5P_DATASET_XFER_NEW); + bufsize = h4memsize *h5dims[1]*ncomp; + + if(H5Pset_buffer(write_plist,bufsize,NULL,NULL)<0) { + printf("fail to create data transfer property list.\n"); + free(image_data); + free(h5cimage_name); + H5Pclose(create_plist); + return FAIL; + } + */ if (ncomp == 1) { h5d_sid = H5Screate_simple(2,h5dims,NULL); @@ -442,18 +466,11 @@ int Image_h4_to_h5(int32 file_id,int32 ri_id,hid_t h5_group,hid_t h5_palgroup,in return FAIL; } - } + } - else { /* 24-bit image */ + else { /* 24-bit image */ h5d_sid = H5Screate_simple(3,h5dims24,NULL); - if(h5d_sid < 0) { - printf("error in creating space. \n"); - free(image_data); - free(h5cimage_name); - H5Pclose(create_plist); - return FAIL; - } h5dset = H5Dcreate(h5_group,h5cimage_name,h5ty_id,h5d_sid, create_plist); @@ -473,7 +490,7 @@ int Image_h4_to_h5(int32 file_id,int32 ri_id,hid_t h5_group,hid_t h5_palgroup,in H5Pclose(create_plist); return FAIL; } - } + } free(image_data); /* convert image annotation into attribute of image dataset. @@ -652,7 +669,7 @@ int Image_h4_to_h5(int32 file_id,int32 ri_id,hid_t h5_group,hid_t h5_palgroup,in istat = GRendaccess(ri_id); free(h5cimage_name); return SUCCEED; -} + } /**** palette routine. ****/ /*------------------------------------------------------------------------- |