CCTV Camera Training, CCTV Training, How to adjust CCTV camera colors.
CCTV Camera Training
Hello, this is called Dantechbiz again with another article about white balance for CCTV Camera, so if you want to learn more about white balance, how to control better, your callers just keep reading. OK, let's talk about callers, let's talk about white balance, what police can control your callers because you must to have the correct callers in your videos. All right. So let's go directly here to this presentation and understand a little bit more about white balance. So here I have a picture, a good one with a lot of callers on it. And then we can see here something that's green, something that's blue, something that's red. And then when you have a menu of your camera or you have some documentation, sometimes you can find information about white balance and you can also find information about colors. And you see something like our GBE, right. So art is for red, G for green, and B is for blue.
CCTV Camera
That's why you have our G, B, it's red, green and blue. And if you have the correct amount of red, green, and blue in your image, you have the correct color. OK, you have to balance this. So you have the white balance correctly. You have the color correctly represented in your videos. All right. So let's understand how it works here. Have an image and I'm talking here about color adjustment according to the light.
What I mean by that is that you have some kind of some type of light here, the light passing through the person here or into the object that you have and hitting the camera and the image here in the camera. You have the colors according to this light. So let's say your adjust your white balance and you have this type of color. OK, then you don't change the configuration in your camera, but you go there and you change the light for another type of light. So the colors that the cameras captured here will not be correct. OK, because you change it, the type of light and you did not change the configuration on your camera unless your camera is working with automatic white balance.
The CCTV Camera tries to adjust itself when you change the light here, the camera tried to adjust and represent the colors correctly. OK. Let's say something else here. Here is an example of a different color. We can see we have the same model. Here she is with different skin color. OK, because here I have the correct white balance. So here is the real image here. The image is too hot. What I mean by that is to yellow, you know, is to yellow. Here is a kind of yellow image. OK, and here is to code. You see some more towards the blue. So it's a bluish image.
That's why colors and white balance are represented by color temperature, so that's why you say it's too hot because they call color temperature here is too high, so they may just chill hot and hear the cold. The temperature is not correct. Then you have the image to cold more towards the blue and here more towards the yellow. So you got to have the correct color in your configuration, your CCTV Camera. OK, so let's go here to the camera that I have online. Here we go. In her next example, I'm pointing the camera to the window and there's a lot of green out there, and there a little bit of sun here, OK? And then when I come here to set up to adjust the color white balance, I can come here to this camera set up. And just right here, I have white balance, you see, if I want to control color, I go to white balance. So I have the option here, the white balance,
I have eight W that represents automatic white balance the camera, try to adjust itself with the correct colors. And then I have another option here. Look, I have menu RWC, outdoor and indoor that's changed here to manual so you can see what happens. We can see here that two doors to the blue now, right? It's true. I would say that's true cold if I chain here again, like a little bit bluer, you see. As Jill Blueish thought, we need to be careful with this if I change the caller here manually. The white balance that changed Manalich can put a little bit more red, for example. So is traditional. And can start by adjusting my camera the way I want to, I can use this menu configuration if I have like control of the light, let the image like this, even if I find here the correct position to light the correct color temperature, sorry, the colors can be correct, can be accurate. But when the light changes there, everything changes. OK, so when it's all dark environment, I can't have control of the light because I can't control the environment that can't control the sun. I can control them. All right.
So manual you're going to use internally when you control the light. So, Starlite, I just in your camera until you find the correct white balance for your application. OK, most of the time you're going to use W so the camera can adjust itself. The problem is that some camera models, they don't do a good job working with automatic white balance. OK, that depends on the model. Professional models. Models work better with this. OK, so if I come here to a WC in this case, I can point the white paper to the camera. When I press said the camera is going to memorize that paper, it's representing white image according to the light that I have in that environment. OK. And then have other options.
So the cameras trying to represent the light, the color temperature that to find outdoors and you have an indoor option, the camera trying to represent the colors that the color temperature that you find internally in your environment. OK, so that's all the guys who have, like, those kinds of control. And your camera, of course, on your menu, could be different. That depends on the camera you're using. But on this camera, I have those options here. OK, so let's come back to the presentation. Or you go, as I said before, correct color, too hot or too cold, be careful with that. If you have a good camera, you can let your camera in 80 W.R automatic white Whitmanesque to have a better color representation. All right. So here, an example of the menu I just show you guys your menu can be different, but in this case, I have automatic I have a menu, I have a WC that I need a reference for the camera, like a white paper order for external range and Indore, OK.