It works with the Alfaerie set. To work, it has to know the primary color of the piece. This is stored in the variable $originalwhite or $originalblack, and the value of each variable must match a color actually used in the image. I have set their values in the main body of the code for Abstract, Alfaerie, Magnetic, and Motif pieces, and I have set their values in individual set files for some other sets. I have thought about adding code that would identify the most common foreground color in each piece image, as it already goes through each image pixel by pixel to get the color indexes, but I'm not sure if this would be appropriate for some pieces, such as pieces with textured coloring from photographs.
It works with the Alfaerie set. To work, it has to know the primary color of the piece. This is stored in the variable $originalwhite or $originalblack, and the value of each variable must match a color actually used in the image. I have set their values in the main body of the code for Abstract, Alfaerie, Magnetic, and Motif pieces, and I have set their values in individual set files for some other sets. I have thought about adding code that would identify the most common foreground color in each piece image, as it already goes through each image pixel by pixel to get the color indexes, but I'm not sure if this would be appropriate for some pieces, such as pieces with textured coloring from photographs.