Digital cameras show a purple cast to bright light objects 50

If it's a color cast, it's probably a problem with the white balance settings. A yellowish cast means that the white balance is set low.

What kind of white balance do you use when shooting? In general, the white balance settings in DC are limited, so in some cases the restoration is not very accurate. T11 white balance auto,Daylight,Cloudy,Fluorescent,Incandescent,Flash,If the white balance provided is still not accurate ring original,Then it is better to restore it to the computer later。

T11 does not have a custom white balance.

It's the phenomenon of purple edges,Sony models are basically there,Sony F828,Isn't it the famous king of purple edges?,It's the problem of CCD that can't be adjusted back from the fuselage,There will be shallow purple edges around the highlights,You can only do live processing in the later stage。

It is recommended to take a picture with all the settings of the camera's white balance, and whichever setting works best. If it doesn't work, you can use Photoshop for post-adjustment, and the overall color cast is still easier to deal with.

Sometimes you see the color bar in the frame, and it's okay to shoot it, you see.

I change the style of かまかでいい

Canon can also be astringent.

This is a common problem with the image sensor of digital cameras nowadays, and it is basically impossible to overcome.

To put it simply: the image sensor of a digital camera is made up of pixels, and each pixel converts the intensity of the light projected on it into an electrical signal, and all the pixels are gathered together to obtain the captured image. However, pixels can only distinguish between light intensity, not color, so the result is actually a grayscale map, which is equivalent to a black and white**.

In order to distinguish different colors, you can add filters of different colors such as red, blue, and green on top of the pixels; After the filter, the pixel actually detects the intensity of this monochromatic light. At present, the mainstream CCD CMOS design is a mosaic structure, relying on two adjacent green pixels, one blue pixel and one red pixel to calculate the actual color of each pixel through a specific algorithm.

Obviously, this is a way of guessing colors, and it is likely that there will be a guess error in some special cases. Violet light is located at the far end of the visible spectrum and can easily be disposed of as blue when guessing. That's why digital cameras often mistake purple as blue when shooting it.

Another common problem with digital cameras is the loss of tiny details due to the same reason. For example, if there are small yellow flowers blooming on a green meadow, it is very likely that there will be many fewer flowers on the ** than in reality.