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- RRRRLLLLEEEEHHHHDDDDRRRR((((1111)))) 1111 ((((JJJJaaaannnn 22222222,,,, 1111999988887777)))) RRRRLLLLEEEEHHHHDDDDRRRR((((1111))))
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- NNNNAAAAMMMMEEEE
- rlehdr - Prints the header of an RLE file
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- SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
- rrrrlllleeeehhhhddddrrrr [ ----bbbb ] [ ----cccc_c_o_m_m_e_n_t-_n_a_m_e_s ] [ ----dddd ] [ ----mmmm ] [ ----vvvv ] [
- _f_i_l_e_s ... ]
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- DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- This program prints the header of _R_L_E(5) files in a human
- readable form. If the optional _f_i_l_e_s argument is not
- supplied, input is read from standard input.
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- OOOOPPPPTTTTIIIIOOOONNNNSSSS
- ----bbbb Print the information in a "brief" one-line form. The
- form of the output line is
- _n_a_m_e: [_l,_b]+[_x_s,_y_s]x_n_c+A, BG=_c_o_l_o_r, map=_Nx_L, (C)
- Where [_l,_b] is the position of the lower-left corner of
- the image, [_x_s,_y_s] is the size of the image in pixels,
- _n_c is the number of channels saved, +A is present if an
- alpha channel is saved. BG= or OV= indicate that a
- background color was saved; OV= means that the existing
- background is not cleared to the background color
- before the image is read (this was used for a cheap
- form of compositing, but is basically obsolete now).
- _c_o_l_o_r is the saved background color. The map= entry
- will be present only if a color map was saved; _N is the
- number of channels in the color map and _L is the length
- of the map. Finally (C) is appended if there are
- comments present.
-
- ----cccc _c_o_m_m_e_n_t-_n_a_m_e_s
- If a comment identified by any of the words in the
- comma-separated list _c_o_m_m_e_n_t-_n_a_m_e_s is present in the
- input file, its first line will be printed. Each name
- is tried, in turn, and only the first match is printed.
- If no match is found, but comments are present, (C)
- will be printed. The ----cccc flag implies ----bbbb.
-
- ----dddd Dump a very verbose version of the image contents as
- text to the standard error output stream.
-
- ----mmmm Print out the color map information. ----vvvv Prints the
- raster toolkit version and patch level. No input files
- will be processed if this option is given.
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- EEEEXXXXAAAAMMMMPPPPLLLLEEEESSSS
- rlehdr image.rle
- Print the header information for all images in the file
- image.rle.
-
- rlehdr -m image.rle
- Also print the color map contents, if one is present.
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- Page 1 (printed 12/1/98)
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- RRRRLLLLEEEEHHHHDDDDRRRR((((1111)))) 1111 ((((JJJJaaaannnn 22222222,,,, 1111999988887777)))) RRRRLLLLEEEEHHHHDDDDRRRR((((1111))))
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- rlehdr -b *.rle
- Print one line summaries of all the images in the
- directory.
-
- rlehdr -c title,TITLE *.rle
- Print one line summaries of all the images, and print
- the title of any that have a title comment.
-
- SSSSEEEEEEEE AAAALLLLSSSSOOOO
- _u_r_t(1), _R_L_E(5).
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- AAAAUUUUTTTTHHHHOOOORRRR
- Spencer W. Thomas, University of Utah
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- Page 2 (printed 12/1/98)
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