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Leptonica
1.82.0
Image processing and image analysis suite
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#include <jbclass.h>
Data Fields | |
struct Pix * | pix |
l_int32 | npages |
l_int32 | w |
l_int32 | h |
l_int32 | nclass |
l_int32 | latticew |
l_int32 | latticeh |
struct Numa * | naclass |
struct Numa * | napage |
struct Pta * | ptaul |
The JbData struct holds all the data required for the compressed jbig-type representation of a set of images. The data can be written to file, read back, and used to regenerate an approximate version of the original, which differs in two ways from the original: (1) It uses a template image for each c.c. instead of the original instance, for each occurrence on each page. (2) It discards components with either a height or width larger than the maximuma, given here by the lattice dimensions used for storing the templates.
l_int32 JbData::h |
max height of original page images
Definition at line 109 of file jbclass.h.
Referenced by readHeaderMemJp2k().
l_int32 JbData::latticeh |
l_int32 JbData::latticew |
struct Numa* JbData::naclass |
struct Numa* JbData::napage |
struct Pix* JbData::pix |
struct Pta* JbData::ptaul |
l_int32 JbData::w |
max width of original page images
Definition at line 108 of file jbclass.h.
Referenced by readHeaderMemJp2k().