Determination of Knitted Fabric Porosity Using Digital Imaging Techniques

Table 8

The calculated percentage of error (CKM samples).

Fabric features	Single jersey
	Masking	⁢ Expt. value (% porosity)		⁢ Model values		⁢ Error (%)
Samples		9	10	9	10	9	10
% (), (SL)	White	55.4	56.2	57.1	58.3	3.07	3.75
	Black	55.1	57.3	59.5	61.2	7.98	6.81
% (), (SD)	White	55.4	56.2	55.6	56.8	0.36	1.07
	Black	55.1	57.3	57.4	59.3	4.17	3.49
% (), (TF)	White	55.4	56.2	56.3	57	1.62	1.42
	Black	55.1	57.3	58.2	59.4	5.63	3.66