Solution
The human eye captures white as white, red as red and blue as blue, regardless of whether you are outside under the sun or inside under incandescent lighting. Although this is something that we take for granted, the human eye actually adapts to correct the changes in color under different light sources.
In reality, when light sources vary, colors caught as the reflection of those light sources also vary. For instance, films for cameras that use film are designed to capture the most appropriate coloring outside under the sun. Thus when you take pictures under incandescent or fluorescent lighting without using a flash, the colors in the resulting picture may seem strange.
This camera is equipped with a handy feature called "White Balance" that corrects the changes in color under different light sources, just like the human eye. One of the white balance settings, "Auto White Balance" (AWB) automatically adjusts to correct the changes in color under different light sources.
Please refer to the Related information for Setting the White Balance.