Abstract
In the previous report in the Vol.20, pp.141, 1979, it was revealed that during a domestic laundry the images of colored fabrics were affected by fluorescent brighteners.
In the present report the results are obtained of the experiments which were designed to study colored fabrics emitting of fluorescent light by using same methods as those in the previous report. And the psychological factors were considered in relation to the physical factors.
The results are as follows.
1) The visual impressions for the colored fabrics emitting fluorescent light are composed of three factors, i.e., clearness, comfort and lucidity.
2) These images show a much closer relationship with saturation and quantity of fluorescent light emitted from fluorescent brightners or dyes.
