Data Structures | |
| struct | stp_dither_matrix_short |
| struct | stp_dither_matrix_normal |
| struct | stp_dither_matrix_generic |
| struct | dither_matrix_impl |
| struct | stp_dotsize |
| struct | stp_shade |
Defines | |
| #define | STP_ECOLOR_K 0 |
| #define | STP_ECOLOR_C 1 |
| #define | STP_ECOLOR_M 2 |
| #define | STP_ECOLOR_Y 3 |
| #define | STP_NCOLORS (4) |
Typedefs | |
| typedef struct stp_dither_matrix_short | stp_dither_matrix_short_t |
| typedef struct stp_dither_matrix_normal | stp_dither_matrix_normal_t |
| typedef struct stp_dither_matrix_generic | stp_dither_matrix_generic_t |
| typedef struct dither_matrix_impl | stp_dither_matrix_impl_t |
| typedef struct stp_dotsize | stp_dotsize_t |
| typedef struct stp_shade | stp_shade_t |
Functions | |
| void | stp_dither_matrix_iterated_init (stp_dither_matrix_impl_t *mat, size_t size, size_t exponent, const unsigned *array) |
| void | stp_dither_matrix_shear (stp_dither_matrix_impl_t *mat, int x_shear, int y_shear) |
| void | stp_dither_matrix_init (stp_dither_matrix_impl_t *mat, int x_size, int y_size, const unsigned int *array, int transpose, int prescaled) |
| void | stp_dither_matrix_init_short (stp_dither_matrix_impl_t *mat, int x_size, int y_size, const unsigned short *array, int transpose, int prescaled) |
| int | stp_dither_matrix_validate_array (const stp_array_t *array) |
| void | stp_dither_matrix_init_from_dither_array (stp_dither_matrix_impl_t *mat, const stp_array_t *array, int transpose) |
| void | stp_dither_matrix_destroy (stp_dither_matrix_impl_t *mat) |
| void | stp_dither_matrix_clone (const stp_dither_matrix_impl_t *src, stp_dither_matrix_impl_t *dest, int x_offset, int y_offset) |
| void | stp_dither_matrix_copy (const stp_dither_matrix_impl_t *src, stp_dither_matrix_impl_t *dest) |
| void | stp_dither_matrix_scale_exponentially (stp_dither_matrix_impl_t *mat, double exponent) |
| void | stp_dither_matrix_set_row (stp_dither_matrix_impl_t *mat, int y) |
| stp_array_t * | stp_find_standard_dither_array (int x_aspect, int y_aspect) |
| stp_parameter_list_t | stp_dither_list_parameters (const stp_vars_t *v) |
| void | stp_dither_describe_parameter (const stp_vars_t *v, const char *name, stp_parameter_t *description) |
| void | stp_dither_init (stp_vars_t *v, stp_image_t *image, int out_width, int xdpi, int ydpi) |
| void | stp_dither_set_iterated_matrix (stp_vars_t *v, size_t edge, size_t iterations, const unsigned *data, int prescaled, int x_shear, int y_shear) |
| void | stp_dither_set_matrix (stp_vars_t *v, const stp_dither_matrix_generic_t *mat, int transpose, int x_shear, int y_shear) |
| void | stp_dither_set_matrix_from_dither_array (stp_vars_t *v, const stp_array_t *array, int transpose) |
| void | stp_dither_set_transition (stp_vars_t *v, double) |
| void | stp_dither_set_randomizer (stp_vars_t *v, int color, double) |
| void | stp_dither_set_ink_spread (stp_vars_t *v, int spread) |
| void | stp_dither_set_adaptive_limit (stp_vars_t *v, double limit) |
| int | stp_dither_get_first_position (stp_vars_t *v, int color, int subchan) |
| int | stp_dither_get_last_position (stp_vars_t *v, int color, int subchan) |
| void | stp_dither_set_inks_simple (stp_vars_t *v, int color, int nlevels, const double *levels, double density, double darkness) |
| void | stp_dither_set_inks_full (stp_vars_t *v, int color, int nshades, const stp_shade_t *shades, double density, double darkness) |
| void | stp_dither_set_inks (stp_vars_t *v, int color, double density, double darkness, int nshades, const double *svalues, int ndotsizes, const double *dvalues) |
| void | stp_dither_add_channel (stp_vars_t *v, unsigned char *data, unsigned channel, unsigned subchannel) |
| unsigned char * | stp_dither_get_channel (stp_vars_t *v, unsigned channel, unsigned subchannel) |
| void | stp_dither (stp_vars_t *v, int row, int duplicate_line, int zero_mask, const unsigned char *mask) |
| void | stp_dither_internal (stp_vars_t *v, int row, const unsigned short *input, int duplicate_line, int zero_mask, const unsigned char *mask) |
| #define STP_ECOLOR_C 1 |
| #define STP_ECOLOR_K 0 |
| #define STP_ECOLOR_M 2 |
| #define STP_ECOLOR_Y 3 |
| #define STP_NCOLORS (4) |
| typedef struct stp_dither_matrix_generic stp_dither_matrix_generic_t |
| typedef struct dither_matrix_impl stp_dither_matrix_impl_t |
| typedef struct stp_dither_matrix_normal stp_dither_matrix_normal_t |
| typedef struct stp_dither_matrix_short stp_dither_matrix_short_t |
| typedef struct stp_dotsize stp_dotsize_t |
| typedef struct stp_shade stp_shade_t |
| void stp_dither | ( | stp_vars_t * | v, | |
| int | row, | |||
| int | duplicate_line, | |||
| int | zero_mask, | |||
| const unsigned char * | mask | |||
| ) |
| void stp_dither_add_channel | ( | stp_vars_t * | v, | |
| unsigned char * | data, | |||
| unsigned | channel, | |||
| unsigned | subchannel | |||
| ) |
| void stp_dither_describe_parameter | ( | const stp_vars_t * | v, | |
| const char * | name, | |||
| stp_parameter_t * | description | |||
| ) |
| unsigned char* stp_dither_get_channel | ( | stp_vars_t * | v, | |
| unsigned | channel, | |||
| unsigned | subchannel | |||
| ) |
| int stp_dither_get_first_position | ( | stp_vars_t * | v, | |
| int | color, | |||
| int | subchan | |||
| ) |
| int stp_dither_get_last_position | ( | stp_vars_t * | v, | |
| int | color, | |||
| int | subchan | |||
| ) |
| void stp_dither_init | ( | stp_vars_t * | v, | |
| stp_image_t * | image, | |||
| int | out_width, | |||
| int | xdpi, | |||
| int | ydpi | |||
| ) |
| void stp_dither_internal | ( | stp_vars_t * | v, | |
| int | row, | |||
| const unsigned short * | input, | |||
| int | duplicate_line, | |||
| int | zero_mask, | |||
| const unsigned char * | mask | |||
| ) |
| stp_parameter_list_t stp_dither_list_parameters | ( | const stp_vars_t * | v | ) |
| void stp_dither_matrix_clone | ( | const stp_dither_matrix_impl_t * | src, | |
| stp_dither_matrix_impl_t * | dest, | |||
| int | x_offset, | |||
| int | y_offset | |||
| ) |
| void stp_dither_matrix_copy | ( | const stp_dither_matrix_impl_t * | src, | |
| stp_dither_matrix_impl_t * | dest | |||
| ) |
| void stp_dither_matrix_destroy | ( | stp_dither_matrix_impl_t * | mat | ) |
| void stp_dither_matrix_init | ( | stp_dither_matrix_impl_t * | mat, | |
| int | x_size, | |||
| int | y_size, | |||
| const unsigned int * | array, | |||
| int | transpose, | |||
| int | prescaled | |||
| ) |
| void stp_dither_matrix_init_from_dither_array | ( | stp_dither_matrix_impl_t * | mat, | |
| const stp_array_t * | array, | |||
| int | transpose | |||
| ) |
| void stp_dither_matrix_init_short | ( | stp_dither_matrix_impl_t * | mat, | |
| int | x_size, | |||
| int | y_size, | |||
| const unsigned short * | array, | |||
| int | transpose, | |||
| int | prescaled | |||
| ) |
| void stp_dither_matrix_iterated_init | ( | stp_dither_matrix_impl_t * | mat, | |
| size_t | size, | |||
| size_t | exponent, | |||
| const unsigned * | array | |||
| ) |
| void stp_dither_matrix_scale_exponentially | ( | stp_dither_matrix_impl_t * | mat, | |
| double | exponent | |||
| ) |
| void stp_dither_matrix_set_row | ( | stp_dither_matrix_impl_t * | mat, | |
| int | y | |||
| ) |
| void stp_dither_matrix_shear | ( | stp_dither_matrix_impl_t * | mat, | |
| int | x_shear, | |||
| int | y_shear | |||
| ) |
| int stp_dither_matrix_validate_array | ( | const stp_array_t * | array | ) |
| void stp_dither_set_adaptive_limit | ( | stp_vars_t * | v, | |
| double | limit | |||
| ) |
| void stp_dither_set_ink_spread | ( | stp_vars_t * | v, | |
| int | spread | |||
| ) |
| void stp_dither_set_inks | ( | stp_vars_t * | v, | |
| int | color, | |||
| double | density, | |||
| double | darkness, | |||
| int | nshades, | |||
| const double * | svalues, | |||
| int | ndotsizes, | |||
| const double * | dvalues | |||
| ) |
| void stp_dither_set_inks_full | ( | stp_vars_t * | v, | |
| int | color, | |||
| int | nshades, | |||
| const stp_shade_t * | shades, | |||
| double | density, | |||
| double | darkness | |||
| ) |
| void stp_dither_set_inks_simple | ( | stp_vars_t * | v, | |
| int | color, | |||
| int | nlevels, | |||
| const double * | levels, | |||
| double | density, | |||
| double | darkness | |||
| ) |
| void stp_dither_set_iterated_matrix | ( | stp_vars_t * | v, | |
| size_t | edge, | |||
| size_t | iterations, | |||
| const unsigned * | data, | |||
| int | prescaled, | |||
| int | x_shear, | |||
| int | y_shear | |||
| ) |
| void stp_dither_set_matrix | ( | stp_vars_t * | v, | |
| const stp_dither_matrix_generic_t * | mat, | |||
| int | transpose, | |||
| int | x_shear, | |||
| int | y_shear | |||
| ) |
| void stp_dither_set_matrix_from_dither_array | ( | stp_vars_t * | v, | |
| const stp_array_t * | array, | |||
| int | transpose | |||
| ) |
| void stp_dither_set_randomizer | ( | stp_vars_t * | v, | |
| int | color, | |||
| double | ||||
| ) |
| void stp_dither_set_transition | ( | stp_vars_t * | v, | |
| double | ||||
| ) |
| stp_array_t* stp_find_standard_dither_array | ( | int | x_aspect, | |
| int | y_aspect | |||
| ) |
1.5.5