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- MMMMEEEERRRRGGGGEEEECCCCHHHHAAAANNNN((((1111)))) 1111 ((((NNNNoooovvvv 8888,,,, 1111999988887777)))) MMMMEEEERRRRGGGGEEEECCCCHHHHAAAANNNN((((1111))))
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- NNNNAAAAMMMMEEEE
- mergechan - merge channels from several RLE files into a
- single output stream
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- SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
- mmmmeeeerrrrggggeeeecccchhhhaaaannnn [ ----aaaa ] [ ----oooo _o_u_t_f_i_l_e ] _i_n_f_i_l_e_s ...
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- DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- _M_e_r_g_e_c_h_a_n takes input from several RLE files and combines
- them into a single output stream. Each channel in the
- output stream comes from the respective filename specified
- on the input (i.e., channel zero is taken from the first
- file, channel one from the next, etc). The same file can be
- specified more than once. If the ----aaaa flag is given, the
- channels are numbered from -1 (the alpha channel) instead of
- zero. All of the input channels must have exactly the same
- dimensions (use _c_r_o_p(1) to adjust files to fit each other).
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- Mergechan is typically used to introduce an alpha mask from
- another source into an image, or combine color channels
- digitized independently.
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- If ----oooo is specified, the output will be written to _o_u_t_f_i_l_e.
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- SSSSEEEEEEEE AAAALLLLSSSSOOOO
- _c_r_o_p(1), _r_l_e_s_w_a_p(1), _u_r_t(1), _R_L_E(5).
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- AAAAUUUUTTTTHHHHOOOORRRR
- John W. Peterson, University of Utah.
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- BBBBUUUUGGGGSSSS
- Mergechan is totally ignorant of the color maps of the input
- files.
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- The restriction that all input files must be the same size
- could probably be removed.
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- Page 1 (printed 12/1/98)
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