Color Photography Explained — 4 



This shows the third successive stage in separating the 



elements of a color positive — it is the picture made through the 



blue-violet dyed gelatine color filter, printed in its complementary 



yellow. The original color positive with which we started 



has now been separated into its elements and the next 



stage, beginning with the following picture, 



will be to recompose it on paper. 



