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- TTTTIIIIFFFFFFFFRRRReeeeaaaaddddEEEEnnnnccccooooddddeeeeddddSSSSttttrrrriiiipppp((((3333TTTT)))) IIIImmmmaaaaggggeeee FFFFoooorrrrmmmmaaaatttt LLLLiiiibbbbrrrraaaarrrryyyy CCCC++++++++ RRRReeeeffffeeeerrrreeeennnncccceeee MMMMaaaannnnuuuuaaaallll
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- NNNNAAAAMMMMEEEE
- TIFFReadEncodedStrip - read and decode a strip of data from an open TIFF
- file
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- SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
- ####iiiinnnncccclllluuuuddddeeee <<<<ttttiiiiffffffffiiiioooo....hhhh>>>>
- ttttssssiiiizzzzeeee____tttt TTTTIIIIFFFFFFFFRRRReeeeaaaaddddEEEEnnnnccccooooddddeeeeddddSSSSttttrrrriiiipppp((((TTTTIIIIFFFFFFFF**** ttttiiiiffff,,,, ttttssssttttrrrriiiipppp____tttt ssssttttrrrriiiipppp,,,, ttttddddaaaattttaaaa____tttt bbbbuuuuffff,,,,
- ttttssssiiiizzzzeeee____tttt ssssiiiizzzzeeee))))
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- DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- Read the specified strip of data and place up to _s_i_z_e bytes of
- decompressed information in the (user supplied) data buffer.
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- NNNNOOOOTTTTEEEESSSS
- The value of _s_t_r_i_p is a ``raw strip number.'' That is, the caller must
- take into account whether or not the data are organized in separate
- planes (_P_l_a_n_a_r_C_o_n_f_i_g_u_r_a_t_i_o_n=2). To read a full strip of data the data
- buffer should typically be at least as large as the number returned by
- _T_I_F_F_S_t_r_i_p_S_i_z_e(3T).
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- The library attempts to hide bit- and byte-ordering differences between
- the image and the native machine by converting data to the native machine
- order. Bit reversal is done if the _F_i_l_l_O_r_d_e_r tag is opposite to the
- native machine bit order. 16- and 32-bit samples are automatically
- byte-swapped if the file was written with a byte order opposite to the
- native machine byte order,
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- RRRREEEETTTTUUUURRRRNNNN VVVVAAAALLLLUUUUEEEESSSS
- The actual number of bytes of data that were placed in _b_u_f is returned;
- _T_I_F_F_R_e_a_d_E_n_c_o_d_e_d_S_t_r_i_p returns -1 if an error was encountered.
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- DDDDIIIIAAAAGGGGNNNNOOOOSSSSTTTTIIIICCCCSSSS
- All error messages are directed to the _T_I_F_F_E_r_r_o_r(3T) routine.
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- SSSSEEEEEEEE AAAALLLLSSSSOOOO
- _l_i_b_t_i_f_f(3T), _T_I_F_F_O_p_e_n(3T), _T_I_F_F_R_e_a_d_R_a_w_S_t_r_i_p(3T), _T_I_F_F_R_e_a_d_S_c_a_n_l_i_n_e(3T)
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- PPPPaaaaggggeeee 1111
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