Closed chumakoff closed 3 years ago
Hi @chumakoff ,
I understand your confusion as most RGB interfaces limit you to a 24bit color range where each color is in the 8 bit value range (0-255).
However, PDFs allow for floating point precision (which your display probably won't implement anyway). This means that the colors are in the range of 0-1, including all the infinite numbers in between.
You might find helpful examples in the README as well as the textbox
method documentation where [0.5, 0.5, 0.5]
is used for the color gray.
Good luck.
When I set RGB color for a font or a box using options such as :font_color and :box_color, in most cases white color is shown instead. Only some limited amount of colors is properly displayed in PDF.
For example, if I set font color
font_color: [0, 0, 255]
(blue) it is shown correctly. But when I set this valuefont_color: [35, 72, 192]
it shows white instead.