我有一个想法,以编程方式生成然而配色方案我需要能够产生给定一组的两种颜色的线性梯度(十六进制或RGB值)。

任何人都可以提供我的(伪)码或指向我在正确的方向来完成此任务?

修改:我忘了提,但我还需要指定(或知道)的步骤的梯度从颜色A花费B色的数目

有帮助吗?

解决方案

好了,你知道的步骤,开始颜色和结束颜色。假设你有RGB值对于每种颜色:

   red_diff = end_red - start_red
   green_diff = end_green - start_green
   blue_diff = end_blue - start_blue

   #Note: This is all integer division
   red_step = red_diff / num_steps 
   green_step = green_diff / num_steps
   blue_step = blue_diff / num_steps

   current_red = start_red
   current_geen = start_green
   current_blue = start_blue

   while current_red != end_red and current_green != end_green and current_blue != end_blue:
       current_red += red_step
       current_green += green_step
       current_blue += blue_step
       # print color
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