LibDCR A conversion of dcraw.c
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LibDCR Tags

Converter convert dcraw converter dcraw conversion dcraw to library dcraw

LibDCR Description

LibDCR was developed to be a conversion of the well known dcraw.c software, created by Dave Coffin, into a C library. LibDCR is fully based on dcraw.c and inherits the same features and license terms. The original dcraw.c source code is splitted in 3 files: - libdcr.h : libray header file - libdcr.c : library main file - dcr.c : main dcraw.c application implemented using the libDCR library Differences between dcraw.c and libDCR/dcr.c: - the global variables declared in dcraw.c, in libDCR are grouped in the DCRAW structure. - the functions exported from libDCR have the "dcr_" prefix, and the first parameter is of type DCRAW*. - the variables for the command line arguments are grouped in the dcr_options structure, inside the DCRAW structure. The command line arguments can be managed using the dcr_parse_command_line_options function. - the application must initialize and free the DCRAW structure, using dcr_init_dcraw and dcr_cleanup_dcraw. - the standard functions for file access are replaced with function pointers, grouped in the dcr_stream_ops structure, inside the DCRAW structure. dcr_init_dcraw initializes the pointers to the standard functions (fopen, fread, ...)

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