Once you installed your security camera, you may think it’s enough for you to identify possible intruders. Reality check! Sometimes it’s not enough and you may have to enhance your security camera footage simply because the intruder was too far from your camera or he was using some methods to blur the image.
Video enhancement may help you better understand what you have been recording on video, but it’s too tricky to see because the camera may have shaking, or because the distance was too far or simply because it was too dark. We do hear all those stories about how CCTV camera helped FBI capture some villains, right.
We do need to enhance the security camera footage for many reasons and one is the lack of proper maintenance. It may also be because you didn’t install or position it right.
Pay attention to these tips
There are some ways to enhance your security camera footage, but you can try what fits your needs and your budget the best. No matter which one is your final choice, you do need to keep in mind what you have to focus on when enhancing your security camera footage.
1. Computer Software
Sometimes you simply need to pay the extra buck in order to get the best out of your video footage. You may try a professional forensic software program like Adobe Premiere Pro and Clear ID. Adobe PhotoShop is another good method to try when you’re determined to enhance images exported from your security footage. The main thing to keep in mind is that you may export frames as still images to identify some strange activity, but also some various video elements.
2. Original Video
No matter which way you want to go with your security footage, always start with the original video recording. Even if you plan to export an AVI file so that the local police helps you, it’s best to always keep a backup on thumb drive for insurance. When you end up with only a copy on DVD and not the original, it’s better to load the DVD copy on your video, straight into your computer for later on video enhancement.
3. Color Correction
This should have been the first thing to mention. Before you start any enhancement on your video recording, it’s best to perform a color correction process. This is a must especially if your video recording is dark and you did the recording at night. Stay on the safe side though and don’t add too much brightness.
If you’re planning to enlarge a part of your recorded video, you may definitely apply after you reviewed it on a large video monitor. The larger the playback monitor, the better you get to see events in the video. You may not even need to enlarge your video recording anymore. Just to give you a hint, security experts would use 27” video monitors.
You do need to check your video recording equipment as well. Sometimes the poor video recording is to blame so no matter how much you want to enhance it, there’s nothing much you can do about it. Simply because the video recording is too poor to begin with.
6. JPG Compression
It’s important how you manage minimizing or eliminating the JPG compression. When you’re scanning some images, you want to save them as TIF files or anything that has a loose less format. Go for the JPG only if you can set Quality to Maximum. If you’re using a digital camera, you may adjust the image quality. If it’s possible for you, set the quality to Maximum or set compression to Minimum.
You may have noticed by now how a grainy image doesn’t focus as well as a nice, smooth clean image. If you already have an image, there aren’t many solutions for your to remove grain or noise.
When you have a negative, it’s possible for you to reduce the noise by developing the print once again, using a more performant equipment. When your image has some dust on it, you simply wipe the dust off.
It’s great if you can use a program with focusing strength that are identified automatically for the Image Source setting. You may actually restore the digital camera images using a higher strength, unlike the conventional camera. Digital camera pixel values are simply more precise. Once a conventional camera image is captured on a negative, developed into a print and scanned in the end, the pixel value’s precision is already degraded. In the case of a digital camera though, you get from an image to a CCD, whereas with the conventional camera image gets through two more chemical processes that add grain and inaccuracy at the same time.
More useful tips
Enhancing your video security isn’t easy and it combines both science and some skills. There are many things to keep in mind and one of them is to use various filtering so that you get different results.
It’s also a great idea to always start with the largest file size and structure as close to your original digital video recording.
Even though you may be thinking about getting a video enhancement software, it’s not a bad idea to download a trial version first. This way you get to see if it’s fine by you to use that specific software. You may get to the conclusion it’s not the best choice for you and end up by getting some help from a video expert for enhancing the security camera footage.
You want to recover the most detail from an image so this is why you always want to begin with the best image that you have. A digital camera may suffer from low resolution, whereas a conventional (film (camera lacks the accuracy. The worst part about the security camera is that they lack both, which is why enhancing the recording is essential in some situations.