gboolean gimp_image_validate_icc_parasite (GimpImage *image, const GimpParasite *icc_parasite, gboolean *is_builtin, GError **error) { g_return_val_if_fail (GIMP_IS_IMAGE (image), FALSE); g_return_val_if_fail (icc_parasite != NULL, FALSE); g_return_val_if_fail (error == NULL || *error == NULL, FALSE); if (strcmp (gimp_parasite_name (icc_parasite), GIMP_ICC_PROFILE_PARASITE_NAME) != 0) { g_set_error_literal (error, GIMP_ERROR, GIMP_FAILED, _("ICC profile validation failed: " "Parasite's name is not 'icc-profile'")); return FALSE; } if (gimp_parasite_flags (icc_parasite) != (GIMP_PARASITE_PERSISTENT | GIMP_PARASITE_UNDOABLE)) { g_set_error_literal (error, GIMP_ERROR, GIMP_FAILED, _("ICC profile validation failed: " "Parasite's flags are not (PERSISTENT | UNDOABLE)")); return FALSE; } return gimp_image_validate_icc_profile (image, gimp_parasite_data (icc_parasite), gimp_parasite_data_size (icc_parasite), is_builtin, error); }
gboolean gimp_image_validate_icc_profile (GimpImage *image, const GimpParasite *icc_profile, GError **error) { GimpColorProfile *profile; g_return_val_if_fail (GIMP_IS_IMAGE (image), FALSE); g_return_val_if_fail (icc_profile != NULL, FALSE); g_return_val_if_fail (error == NULL || *error == NULL, FALSE); if (strcmp (gimp_parasite_name (icc_profile), GIMP_ICC_PROFILE_PARASITE_NAME) != 0) { g_set_error_literal (error, GIMP_ERROR, GIMP_FAILED, _("ICC profile validation failed: " "Parasite's name is not 'icc-profile'")); return FALSE; } if (gimp_parasite_flags (icc_profile) != (GIMP_PARASITE_PERSISTENT | GIMP_PARASITE_UNDOABLE)) { g_set_error_literal (error, GIMP_ERROR, GIMP_FAILED, _("ICC profile validation failed: " "Parasite's flags are not (PERSISTENT | UNDOABLE)")); return FALSE; } if (gimp_image_get_base_type (image) == GIMP_GRAY) { g_set_error_literal (error, GIMP_ERROR, GIMP_FAILED, _("ICC profile validation failed: " "Cannot attach a color profile to a GRAY image")); return FALSE; } profile = gimp_lcms_profile_open_from_data (gimp_parasite_data (icc_profile), gimp_parasite_data_size (icc_profile), error); if (! profile) { g_prefix_error (error, _("ICC profile validation failed: ")); return FALSE; } if (! gimp_lcms_profile_is_rgb (profile)) { g_set_error_literal (error, GIMP_ERROR, GIMP_FAILED, _("ICC profile validation failed: " "Color profile is not for RGB color space")); cmsCloseProfile (profile); return FALSE; } cmsCloseProfile (profile); return TRUE; }
static void parasite_serialize (const gchar *key, GimpParasite *parasite, GimpConfigWriter *writer) { if (! gimp_parasite_is_persistent (parasite)) return; gimp_config_writer_open (writer, parasite_symbol); gimp_config_writer_printf (writer, "\"%s\" %lu %lu", gimp_parasite_name (parasite), gimp_parasite_flags (parasite), gimp_parasite_data_size (parasite)); gimp_config_writer_data (writer, gimp_parasite_data_size (parasite), gimp_parasite_data (parasite)); gimp_config_writer_close (writer); gimp_config_writer_linefeed (writer); }