I attached a file containing the modification I have done for getting/setting the resolution.

I've got another stupid question: Can anybody explain me about the reason it is like that: /** * Supported image color spaces */ typedef enum COLOR_SPACE { OPJ_CLRSPC_UNKNOWN = -1, /< not supported by the library */ OPJ_CLRSPC_UNSPECIFIED = 0, /< not specified in the codestream */ OPJ_CLRSPC_SRGB = 1, /< sRGB */ OPJ_CLRSPC_GRAY = 2, /< grayscale */ OPJ_CLRSPC_SYCC = 3, /< YUV */ OPJ_CLRSPC_EYCC = 4, /< e-YCC / OPJ_CLRSPC_CMYK = 5 /*< CMYK */ } OPJ_COLOR_SPACE;

instead of instead of using the values defined in the norme:

typedef enum COLOR_SPACE { OPJ_CLRSPC_UNKNOWN = -1, /< not supported by the library */ OPJ_CLRSPC_UNSPECIFIED = 0, /< not specified in the codestream */ OPJ_CLRSPC_CMYK = 12, OPJ_CLRSPC_YCCK = 13, OPJ_CLRSPC_LAB = 14,
OPJ_CLRSPC_SRGB = 16, /< sRGB */ OPJ_CLRSPC_GRAY = 17, /< grayscale */ OPJ_CLRSPC_SYCC = 18 /< YUV */ OPJ_CLRSPC_EYCC = 24, /< e-YCC */ } OPJ_COLOR_SPACE;

Thanks .

Mika

The norm ISO/IEC 15444-1 does define values for ENUMCS.

winfried