YouTube Creative Studio: just a couple of mouse clicks
To use the built-in YouTube.com video editor, the heart of Creative Studio, you need to do two things:
- Log in to the site. If you use Android devices or just got yourself a GMail mail, you already have a YouTube account. it is common for all Google services. To authorize, open any YouTube page and click the “Login” button, which is located on the right side of the top panel of the site. If you do not have an account, the registration form will open for you.
- Upload a video to the service. To do this, next to the login button, click “Add video” and drag the file into the window shown in the screenshot below.
- At the bottom of the download window, click Video Manager. A list of all videos that you have added to the site will open.
- Click on the button with the arrow next to “Edit” next to the desired video and select “Enhance Video” from the menu.
- Then you will be taken to the “Quick Fix” section, where you can remove camera shake with one click (the “Stabilization” button), correct the color and lightness (the “Auto-correction” button). In addition, there are manual controls for fill light, saturation, contrast, and color temperature. Below them are buttons to slow down and speed up playback, cut and rotate.
- The next tab. “Filters”, contains templates for various effects: monochrome, antiquity and others, which can further improve the quality of the video.
- Using the tools of the last tab. “Blur”, you can hide people’s faces (the program will recognize them automatically) or selected areas. If you are satisfied with the result, click “Save”.
After processing, you can download the video to your computer using third-party services or applications, since there is no such function on YouTube.
How to enlarge a photo without losing quality
Everyone has come across a small, low quality image. In such images, when magnified, the pixels are strongly visible, the points from which the raster image is built.
Enlarging the image by stretching it free transforming will only worsen the situation.
For this tutorial, the work will be done in Photoshop CC 2017. But first, we’ll look at the method for other, older versions of Photoshop. And then we’ll show you how Photoshop CC 2017 can do the whole procedure automatically.
Open up the image in Photoshop. Now we will gradually increase it in several passes. It should be noted right away that you can enlarge the photo and raise the quality, but with a size limitation.
Press the key combination Alt Ctrl I. We will open the “Image size” window. You need to have a paperclip pressed between Width and Height. Then the width and height will change proportionally.
Enlarge the image twice, 20% each time. To do this, in the drop-down list opposite the “Width” change pixels to percentages (Pixel / Percent), and the numerical value from 100% to 120% and click Ok. Then once again call the image size window (Alt Ctrl I) and increase it by 20%.
We increased the image size from 950×632 pixels to 1368×910 pixels.
For a visual comparison, let’s approximate the original image (950×632 pixels) and the resulting one (1368×910 pixels).
We enlarged the image by almost one and a half times and even improved the quality. As you can see, pixelation is less noticeable if you zoom in on the image.
It remains to refine the result. Apply the Smart Sharp filter to the resulting image.
Left. the original image, in the center. after increasing the size, on the right. with Smart Sharpness applied.
After applying “Smart Sharpness” noise disappeared in the photo, the image became clearer.
Now let’s enlarge the photo and improve its quality using automatic tools in Photoshop 2017.
Open the image in Photoshop, press the Alt Ctrl I key combination. We will open the Image Size window. Pay attention to the item “Fit to” / Dimensions. Expand this list. In it you will see presets for image enlargement / reduction without loss of quality. We will use automatic selection (the second item in the list). In the window that opens, select the item “Good” and click Ok. You should not choose the best one, since the original image is of too low quality, and there is no point in enlarging it so much.
Please note that if we managed to select to enlarge the image from 950×632 pixels and a resolution of 96 pixels / inch to 1368×910 pixels with the same resolution, then the program increased to 1969×1310 pixels with a resolution of 199 pixels / inch.
Now you yourself are convinced that you can enlarge the picture without losing quality, and even improve the quality of the photo.
It is worth noting that this method can be useful not only for enlarging and improving small photos. For example, you need to provide a photo for an Internet resource or for printing in a publishing house. At the same time, your photo is of excellent quality and large size, but the publishing house needs an even larger size. By applying the described method of enlarging the picture and improving its quality, you will get excellent results. After all, large-sized photos with good quality will go through this procedure much easier.
The procedure is extremely simple. Don’t give up on small pictures. Give them a second chance.
How to improve image quality on a computer
VirtualDub: Free Video Editor for Windows
VirtualDub is more suitable for those who are inconvenient to use web services, for example, due to low Internet speed or a large amount of footage. It does not need to be installed on your computer. just unpack the downloaded archive and double-click on the Virtualdub.exe file.
To improve the quality of video in Virtualdub, various filters are used, which can be accessed from the menu “Video”. “Filters”. To apply a filter to a video opened in the program, click “Add” and OK.
Here’s what some of the filters are for:
- Dynamic Noise Reduction. dynamic noise reduction. Removes noise in a moving image by merging frames.
- Super Temporary Cleaner. static noise reduction. Cleans stationary areas of the picture from noise.
- 2D Cleaner. also removes noise, but more subtly than the previous two. Creates a subtle blur effect.
- Levels. level corrector. Used to darken and brighten.
- Color Equalizer. color and shade mixer.
- Brightness / Contrast. brightness and contrast control.
- Deinterlace (several filters similar in functionality). eliminate the “comb” effect, which is created as a result of combining half-frames during interlaced scanning.
- DeLogo. removes translucent watermarks.
- Gamma Correct. corrects color gamut.
- General Convolution. helps to get rid of jitter, stabilizes the picture.
- Field Bob. Eliminates vertical shake.
Virtualdub contains over 70 built-in filters for a wide variety of tasks, and also supports the connection of additional filters that are created by third-party developers. There are no predefined settings to improve video quality in the program. the desired effect is achieved experimentally.
How to improve photo quality
The need to improve the quality of a photograph can arise in various situations. If this means increasing the image by a factor of 2-3 while maintaining its quality, then we hasten to upset. such an action is impossible, the program will have to finish drawing the pixels based on the photograph. Further processing is not an easy task. Therefore, we will focus on the simple functions of Adobe Photoshop, with which we will try to slightly improve the quality of the photo.
How To Get Better Webcam Quality On Stream (3 steps)
Before getting started, be sure to back up the file. It is needed for this, so that due to unforeseen circumstances, you can return to the original photo. Then open Adobe Photoshop and insert the picture we need. Take this image as an example.
First, let’s use the Levels tool and try to improve the photo with it. To do this, in the panel on the right, select the “Layers” tab.
By clicking on it, a small window will open. At the bottom of this window, click on the icon shown in the screenshot.
In the menu, after pressing the key, select the item “Levels”.
In the opened “Levels” parameter, we find the lowest eyedropper, indicating the setting of white.
Now you need to do the following: after clicking on the eyedropper, look for the whitest area in the photo and click on it. The photo will change a little.
But that is not all. We continue to make changes: take the upper eyedropper, which indicates the setting of black.
Further, the algorithm is the same, but only with a small correction: we also click on the photo, but already on the darkest area.
We finished with this option, now the photo looks a little better. But not enough, so we continue to improve the image with the help of sharpness. This parameter can significantly improve the “quality” of the picture if you adjust it correctly. In the top panel of Adobe Photoshop, find the “Filter”. “Sharpen” tab and select “Smart Sharpness”.
Take the sliders of the “Effect” and “Radius” parameters and adjust them yourself, watching the change in image quality. When you consider that the parameters are set correctly, and the picture has become visually clearer, save the result by pressing the “Ok” button. For each photo, you need to make a setting individually, which can only be determined by the user himself. In our case, the result is as follows.
This option has been completed. You can go ahead and try to improve the resulting image by experimenting with the layers of the image. To do this, find the “Layers” item in the right column of Adobe Photoshop. After clicking on it, a small window will open where the only layer of our photo (Background) is located. Right-click on it and select “Duplicate Layer” from the menu.
By default, Photoshop will create a new layer named “Background copy”. Click “OK” and open the list with the words “Normal”, find “Hard light”.
Again, independently adjust the “Opacity” and “Fill” parameters until we get a satisfying result.
It goes without saying that all the methods outlined here are simple for Adobe Photoshop. There are many more methods that can be used to improve image quality. But applying the above in practice, you can achieve the desired result only thanks to them, without resorting to a deeper study of Photoshop.
How to improve the image quality on a monitor connected via HDMI
But Nvidia video cards by default consider all devices connected via HDMI to TVs and give a signal in Limited RGB when the monitor expects Full RGB: As a result, the dynamic range of the image narrows, the colors become faded, the black color looks dark gray (because the monitor thinks that 16, 16, 16 is dark gray), white is also devoid of intensity (since 235, 235, 235 is no longer white), with other colors it’s the same. That is, the picture suffers a lot, and this is especially noticeable with IPS monitors. However, this is not difficult to fix: you need to go to the Control Panel, find the Nvidia Control Panel there, go to the “Change Resolution” column and set “Full Output Dynamic Range”, and then apply the changes:
Also, if you wish, you can go to the “Adjusting color parameters for video” column and do the same there (however, if after that the films start to look unnatural, it is better to return everything as it was, since some films are cut for Limited RGB):
That’s it, now the image on the monitor should become more saturated.
Of course, all this makes sense to do only if your monitor is connected via HDMI. If the connection is via DVI or DisplayPort, the video card “understands” that a monitor is connected and immediately displays the picture in Full RGB.
How to Improve Quality Simple Free Ways
Do you often shoot videos on your phone? If yes, then you know that not all materials shot in this way are of high quality. But this is not a reason to be upset: many video defects are easy to fix, and without the use of bulky paid programs.
Today we will talk about how to improve the quality of videos using YouTube and the free PC application “VirtualDub”. I will also introduce you to “Force Skype HD Webcam Video”. a program for improving the image when making video calls in Skype.
Use fill flash
Fill flash is great for illuminating shadows, but it can also be used to create “dramatic” shots. It is often used for shooting sports events and historical reenactments.
Use standard exposure modes
Professional photographers are unlikely to approve of this advice, but for beginners it is perfectly acceptable. Of course, with the acquisition of experience, you will switch to manual settings, but absolute beginners should limit themselves to the standard modes.
Explore the autofocus settings
Using autofocus does not mean that the camera will do all the work for you on its own. Examine the autofocus settings of your camera. Most manufacturers offer a huge number of options.
Intentionally using the wrong white balance setting
Deliberately using the wrong white balance setting can help you achieve some very interesting effects. Each professional photographer has his own blanks on this topic, so you can and should experiment.
Experiment with focal length
Beginners usually prefer to use some non-standard focal length values, but this is a big mistake. Here you can and should experiment a lot to find the ideal option for specific shooting conditions.
How to improve photo quality?
Of course, the quality of your images will improve with experience. But beginners should know some secrets that will help you achieve results right now.
Use a balanced ND filter
A balanced ND filter can be very useful when shooting landscapes. With its help, you can very easily solve the problem of too faded sky in pictures where there are dark areas.
Experiment with tone
At the post-processing stage, you can and should experiment with the tone of the color. With the proper skill, this can save even completely hopeless pictures. Intentionally take some bad photos to improve your skills.
In the very center of the rating of the best webcams of good quality, there was a model with a standard appearance, there are no unnecessary and unnecessary gadgets here. everything is strictly to the point. The quality of the recording is at a consistently high level, the picture is transmitted over the Internet quickly enough. The body is made of durable plastic with a glossy finish. Such a device looks very attractive, but dust and various kinds of pollution like fingerprints will accumulate on it. The clothespin is soft, at the same time quite reliable. there is no need to fear that at the most inopportune moment the camera will fall from its place. The microphone is reliable, a noise suppression system is provided, the interlocutor’s voice will be heard clearly.
The video quality is acceptable. it corresponds to a resolution of 1280×720 pixels. It works on the basis of a two-megapixel matrix, the refresh rate of the picture is 30 frames per second. High quality optics, made of glass. The focusing system is automatic. there is no need to adjust the design every time before a conference or video recording. If you install the driver, then the resolution can be increased to 1600×1200 pixels. In case the built-in microphone is not enough, there is a 3.5 mm jack for connecting a microphone. The lens has an angle of view of 54 degrees.
- Decent picture quality;
- Convenient mounting system;
- Long service life;
- The presence of a microphone connector;
- Long USB cable;
- Many systems working to improve the image without the knowledge of the user.
- If the internet speed is slow, then the picture may lag a little.
Logitech HD Pro Webcam C920
As a leader, we decided to define another model from this manufacturer, which from the very moment of its appearance on the market was positioned as a professional device. This is evidenced even by the appearance of the product. the lines of the body are restrained, the camera is made of high quality materials and has a black color. Microphone ear bevels have slightly changed compared to the previous model. The element responsible for fixing to the monitor is made completely matte. The fastener itself has a decent size and a fundamentally new design. It is on very tight hinges, so the camera will not be able to slide off the monitor on its own. Naturally enough, there is a connector for attaching to a standard tripod.
Connects to a PC via a standard USB 3.0 port, and the cable is quite long. The camera is equipped with a Carl Zeiss lens, which has twenty-position autofocus. On the sides there are two LEDs, and their work can be disabled in the camera settings. Video is recorded in 1080 pixels at a rate of 30 frames per second, and you can simultaneously make the recording itself and communicate using any of the instant messengers. The video sequence is smooth, no jerks were noticed, the colors are saturated, and the image is clear enough. Sounds impressive for a similar product. This webcam is capable of taking photos with a resolution of up to 15 megapixels. The device has an automatic anti-flicker function, which will be very useful in low light conditions.
- Attractive appearance;
- Excellent build quality
- Automatic focusing instantly;
- Quite sensitive microphone.
The device works well with all the latest generation Windows operating systems, starting with 7, and it can work with macOS version 10.7 and later, and for this you do not need to install drivers. Perfect for both office and home use. the camera supports the protocols of all modern instant messengers, including those responsible for organizing video conferencing. In general, the equipment is quite curious here. The fact is that this is not just a webcam, but a real all-in-one system. In particular, this includes: the webcam itself with an electric drive, devices responsible for providing hands-free communication and allowing for deep and clear transmission and reception of sound. The microphone is omnidirectional, its range is 2.5 meters. There is an analogue jack on the case, allowing you to connect also headphones.
The camera is powered both from a personal computer and from an ordinary network. for this, a special adapter is supplied with it. The kit also includes an extension leg that allows you to position the camera at eye level. The lens is manufactured here using Carl Zeiss Tessar glass optics. There is also a remote control, which duplicates all the buttons on the body of the camera itself. It can be used to control panning, increase or decrease the volume, turn off the sound altogether, and so on.
How Make Your Webcam Look 10X BETTER!
- “All-in-one”. the manufacturer managed to combine high definition picture and sound of the highest quality;
- The presence of a free-standing omnidirectional microphone that has an active echo cancellation function;
- There is a remote control;
- The frame rate is 30 per second at a resolution of 1080 pixels;
- Wide viewing angles;
- Automatic focusing;
- The presence of an extension leg that allows you to change the height of the camera.
- Requires significantly more space than a standard webcam;
- Quite expensive.
SVEN IC-950 HD
It looks neat and rather compact. this product does not have any unnecessary details. A special stand is provided for fixing the product. Focusing in this camera is done manually, and the ring rotates quite tightly, which allows you to set the required value. All fasteners are made of rubberized plastic, so you don’t have to worry about damaging your monitor. The quality of the photos is quite high. The device is characterized by automatic adjustment of exposure and brightness. When recording video, a resolution of 1280×720 is used, the picture is very clear. For more convenient use of this equipment, the developer has created a special application that can be downloaded from the official website of the company. The program is completely Russified, there you can change almost all the parameters of the camera. You can get rid of even the slightest flicker.
The microphone is characterized by a high level of sensitivity and the presence of an electronic noise reduction system. There are no drivers for this webcam. any operating system detects it automatically. The software additionally provides the user with several interesting effects, which allows you to give the picture originality. You can also do software scaling in the app.
- Easy to use;
- Convenient, fully Russified application;
- Insignificant cost of the device;
- Optimal ratio of price and quality of products;
- Decent frame rates.
- The power cable is short for connecting to a computer.
Provides full HD video recording, colors are as realistic as possible, and sound is crisp and clear thanks to active noise cancellation. Focusing is automatic, the camera works well with computers running on Windows and MacOS platforms, if you need to use it on Linux, you will have to download special drivers. There is a special LED illumination of the lens, which lights up during the operation of the device. There are no difficulties in the process of using this device. it is easily recognized by any programs, including those intended for conferences. Video is transmitted without distortion with good resolution.
The frame rate is 30 per second. the picture will remain clear even at not the highest Internet speed. Auto focus is very stable. Sharpness is good, as is detail, so anything that gets into the lens of the device can be seen with ease. The resolution of the CMOS matrix is 2 megapixels, which is quite enough for calls via Skype and other similar programs. The case is plastic, it looks quite stylish, the mount is reliable, made of rubberized plastic. Connects to a computer via a USB 2.0 port.
- Auto focus;
- Good sharpness;
- Acceptable cost;
- Lens illumination during operation;
- Good picture and sound quality.
TOP 10 best webcams of good quality
The vast majority of laptops and monitors today are manufactured with built-in webcams, but their quality leaves much to be desired. If you want to enjoy full-fledged communication with your interlocutor via video communication, hold conferences, record thematic videos (including streaming), then you will need a separate device that will provide a fairly decent image quality.
What are the important points when choosing a good quality webcam?
The main function of this equipment is not only to provide acceptable image quality, but also to send it over the network as quickly as possible. This is done as follows: the lens captures light reflected from objects and directs it to a light-sensitive matrix, where it is converted into an electrical signal. It goes to the video capture card, where it is digitized, and then compressed in a special block. In the future, the central processor of the device processes the resulting frames according to a certain algorithm and outputs them via USB or Ethernet, depending on where the video should go.
It turns out that the matrix is the central element of the equipment, therefore, first of all, they pay attention to it when buying a device. All modern webcams are equipped with CMOS or CCD sensors. The first option is relatively inexpensive, it does not need a large amount of system resources of a personal computer, it uses energy sparingly, but the picture is of mediocre quality. The second version provides noise reduction in the image, allows you to achieve the most natural color reproduction, but it will cost much more.
In terms of resolution, everything is quite simple: due to the fact that we need a good picture, in our review we will focus on this parameter, starting from 1080 pixels and higher. The sensitivity of the device directly depends on the degree of illumination of the room. If there is a lack of light, this will lead to noise and, as a result, a decrease in image quality. This problem can be solved by the presence of a special LED illumination located around the lens. The picture will appear slightly darker than usual, but the image clarity will remain the same.
Be sure to pay attention to the number of frames per second. it is best to give preference to models that shoot at a frequency of 25-30 frames. The video sequence will turn out to be quite smooth and close to natural perception. Many webcams have a built-in microphone, but the sound quality is often poor. It will not be superfluous if, along with it, an active noise suppression system is provided, then a voice will be heard on the recording, and not extraneous sounds.
Genius WideCam F100
Quite an interesting model, which comes with not only a standard user manual, warranty card and other documentation, but also a USB extension cable, thanks to which the length of a standard cable for connecting to a computer can immediately increase up to 3 meters. The camera is designed in a rather austere office style, so it will look good, say, in a boss’s office, but it will also fit into a home interior with ease. It has a wide-angle format, so it is possible to conduct all kinds of video conferences with ease, moreover, more than one person can be in the frame at the same time. The device is on a plastic hinge that allows it to rotate around its axis. The mount is a soft clip that will not damage the display surface of your laptop or monitor.
Together with the camera comes a CD with drivers, which also contains a proprietary utility from the manufacturer. With its help, you can change the number of frames per second and use some more additional features. The camera itself is quite reliable, there are several systems for automatic image adjustment, so under any conditions it will produce a picture of fairly good quality. Due to the fact that the model shoots video in high definition (HD format), it is advisable to provide your computer with high-speed Internet.
- Strong enough body made of reinforced plastic;
- Very large viewing angles;
- The microphone has a high sensitivity, it even transmits a whisper well;
- Decent color quality.
- Permission to change will not work.
Adjusting the resolution in Photoshop
You may need to improve the quality of a low-resolution photo for printing — high-resolution TIFF is better for printing than low-resolution JPG. If you can resize the image, first try resizing and resizing the photo without resampling. This will allow you to work with the existing data without adding new data to the original image. After resizing and resizing, you can always resample if needed.
Increase image resolution
Learn to adjust image resolution in Adobe Photoshop. Find out why image quality is affected by the number of pixels in a file.
How resampling and interpolation affect resolution
Resampling images in Photoshop is changing their resolution by adding or subtracting pixels. Resolution is measured in pixels per inch (PPI). The more pixels in the image, the higher the resolution. Decreasing the number of pixels means decreasing the image quality (removing data from the image). Increasing the number of pixels is an increase in sampling (adding data to the image). Increasing the number of pixels in an image without changing its dimensions results in an increase in the number of pixels per inch and an increase in resolution (detail). Deleting data is preferable to adding data because when adding pixels, Photoshop tries to “guess” what the new pixels look like.
Is it possible to improve the quality of a low-resolution image?
It’s a familiar plot: a detective asks to “improve” a blurred image on a computer until it is clear enough to make out key evidence. It works? Not like Hollywood.
The only way to convert a smaller photo into a larger high-resolution image without highlighting the poor image quality is to take a new photo or rescan the image at a higher resolution. You can increase the resolution of a digital image, but the quality will deteriorate. However, Adobe Photoshop has several tools to help you increase image resolution while maintaining quality.
Choosing the best interpolation method when upsampling
Any resampling, especially oversampling, can result in degraded image quality. The interpolation method determines how Photoshop fetches the color values of new pixels. Choosing the correct interpolation method avoids unwanted pixelation.
Resizing an image for printing without adjusting pixel sizes
Make sure you can increase the quality of the image for printing by adjusting only the size or resolution of the image without changing the number of pixels. Photoshop will automatically change the appropriate values while maintaining the aspect ratio and pixel count. Follow these steps.
Automatic: Photoshop chooses resampling method based on image type.
Preserve Detail: Advanced Sampling Boost with Noise Reduction Slider.
Neighboring Pixels: Suitable for illustrations with hard edges without anti-aliasing.
Bilinear: This method adds new pixels by calculating the average color value of the surrounding pixels.
Bicubic: Provides smoother tone transitions than Neighboring Pixels and Bilinear.
Bicubic Anti-Aliasing: Suitable for enlarging images. Provides smoother results.
Bicubic Sharp: Suitable for reducing image size.
After resampling, applying the Fuzzy Mask filter can improve image quality.