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IRIX Base Documentation 1998 November
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IRIX 6.5.2 Base Documentation November 1998.img
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cmstif2jpg.z
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cmstif2jpg
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1998-10-30
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67 lines
CCCCMMMMSSSSTTTTIIIIFFFF2222JJJJPPPPGGGG((((1111)))) CCCCMMMMSSSS CCCCMMMMSSSSTTTTIIIIFFFF2222JJJJPPPPGGGG((((1111))))
NNNNAAAAMMMMEEEE
cmstif2jpg - reformat TIFF image file as JPEG file, maintains profile tag
SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
_cccc_mmmm_ssss_tttt_iiii_ffff_2222_jjjj_pppp_gggg [ _----_qqqq _q_u_a_l_i_t_y ] image_file
DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
_c_m_s_t_i_f_2_j_p_g converts a TIFF image file into a JPEG compliant JFIF image
file and preserves the embedded ICC device profile if one is present. The
compression level can be set from the command line. The resulting image
file is written to the same directory as the original, with the extension
changed to ._j_p_g.
CCCCoooommmmmmmmaaaannnndddd LLLLiiiinnnneeee OOOOppppttttiiiioooonnnnssss
_c_m_s_t_i_f_2_j_p_g supports the following command line options:
_----_qqqq _q_u_a_l_i_t_y
Specifies the quality level required for the resulting image.
(This may be thought of as the inverse of the compression
level.) The legal range is 0-100. Smaller quality levels
smaller resulting images, but sacrifice image quality. The
default value is 75. _iiii_mmmm_aaaa_gggg_eeee______ffff_iiii_llll_eeee The original image file, which
must be in the SGI image file format. This format is typically
indicated by the file extension _...._tttt_iiii_ffff or _...._tttt_iiii_ffff_ffff.
EEEERRRRRRRROOOORRRRSSSS
The following are error conditions:
+o the specified image file can not be opened for reading;
+o the specified image file is not an TIFF image file;
It is not an error for the file to be lacking an ICC profile tag, but
none will appear in the resulting image file.
PPPPaaaaggggeeee 1111