4/21/2020 Blue Eye Pro 4.5.6 2016 Software
Benefit Cosmetics has your instant beauty fixes! Find your favorite makeup products, tips & tricks. Shop our official site for free shipping & offers. CareUEyes is a very useful eye protection software as it helps you reduce eye strain and give your eyes rest. The improper brightness settings of pc screen is one of the major sources of eye strain, as it contains blue lights. But, using this software you can now get rid of those blue lights by applying the blue light filter on your pc.
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IntroductionIt is importantto realise when buying a monitor, or any display device for that matter, thatthe accurate reproduction of colours is not always achievable. Without yourdisplay, printer and camera working to the same colour profile you may well findthat images look different across different equipment; with varying colours andtone, and sometimes an inaccurate representation of what you are really tryingto display. The accuracy of colours can vary greatly from one monitor to thenext, and depends on panels used, their technology, the additional components,and factory settings as well as individual graphics cards and how they are setup. As such, apart from monitors designed for critical colour work, it can bequite hard to really set up a screen to display accurate colours. Varioussoftware packages exist which can help you calibrate a screen, but mostlyserve only to get the screen looking at a comfortable level for the user basedon their preferences.
These packages are most useful for helping you set thebrightness, contrast and gamma levels of the screen however which areimportant for ensuring comfortable working conditions. It's easy enough to geta screen looking how you would like it to, and many users are not botheredabout sacrificing colour accuracy for vibrancy. This particular trend isevident in the way monitors are provided to the main stream home market, oftenwith vibrant colour presets and sometimes even with technologies likeSony's X-Black and NEC's OptiClear which help bring out vibrancy withoutconcern for the accuracy of the colours displayed.
Most average users howeverwould rather have more vibrant colours in practice and it can make the screenlook more pleasing to the eye for gaming and movies for instance. However, ifyou want to carry out any colour work or use Photoshop and ensure a good levelof colour reproduction, you'll have to consider setting up your monitorproperly.Above: LaCie Blue Eye Propackaging and colorimeterThankfully thereare instruments on the market which can help you do just this, which will guideyou through setting up your monitor to ensure colour accuracy, as well as showyou how the monitor performs before and after calibration. Theis one such device, and being based on a hardware toolfrom, is considered one of the better devices available. LaCiehave combined the Gretag colorimeter device with their own software suite whichis easy to use and offers some interesting pre and post calibration analysis.Unfortunately these devices don't come cheap, with the LaCie retailing at £250in the UK.
This means they are out of reach for most average users, and whilethere are some more budget colorimeters available (Spyder 2 for instance at£60), they can't match the performance of the Gretag hardware devices.Above: LaCie Blue Eye Propackaging, instruction manual, software CD, hardware colorimeterand counter weight and ambient light measurement attachment. The LaCie BlueEye Pro comes packaged as shown above with software installation CD, theGretag hardware colorimeter device, a protector clip / ambient lightmeasurement attachment, counterweight and instruction manual. The software iseasily installed and intuitive to use. The actual device itself is reasonablysized and plugs into your computers USB port.
The counterweight ensures youcan hang it from the top of your screen comfortable during calibration andthere are small suction cups on the bottom of the device if you have a screen(CRT mostly) where you can attach it to the screen firmly.Above: LaCie Blue Eye Propositioned on monitor thanks to counter weight. And (right) the underneathside of the deviceshowing the suction cups for attachment to hard coated screens and CRT's. The Software and ConfigurationI installedLaCie's software suite and followed through the PDF manual provided on the CD.I decided to first of all analyse several monitors I had with me in my testingenvironment to establish accuracy of the produced colours as they were set upat present.
I was particularly interested to see the results from my main TFTscreen, the Dell 2405FPW, as this was already set up to my liking based onsoftware tools and my perception of the screen. The other screens tested werethe NEC LCD20WGX2 and Samsung SM205BW which were both restored to defaultfactory settings along with my graphics card. Before you usethe software for the calibration process or testing, it is necessary to preseta number of options which you are aspiring to with the display.
It involvesfirst of all identifying which values you are aiming for with gamma, colourtemperature and luminance. Gamma of 2.2 (default for computer monitors),colour temperature of 6500k (daylight) and luminance of 120 cd/m2 (recommendedfor LCD screens in normal lighting conditions) are preferable in most casesand you can preset these within the software in the 'settings' section. Yoursubsequent calibration steps will then aim towards these as values whereapplicable and testing assumes these are the target values you are looking toreach.The firstprocess is LaCie's 'Test and Report'. It's easy enough to position the testingwindow wherever you have hung the hardware device. Pressing 'start' leads to achange in the colours shown on the testing section, and after a minute or sothe software has cycled through a range of colours and a report is producedsuch as that shown below.
The abovegraphical representation is fairly standard across monitor review sites andperhaps the easiest section to understand is the DeltaE graph on the righthand side. The graph is designed to show the difference between the desiredcolours and those actually shown by the monitor. This is represented by thebars for each colour, with lower bars being preferable. The lower the DeltaEreading (shown along the Y-axis), the better, in terms of colour accuracy.LaCie describe the DeltaE readings as. This Test andReport feature is a good way to immediately measure colour accuracy of amonitor out of the box on its default settings. The report also shows themaximum DeltaE value across the range (in this case DeltaE Max = 4.9), as wellas an average DeltaE (1.7 in this case). Since most users don't have access tohardware calibration tools like this, the results are a good indication of theaccuracy they can expect from the screen.
Even with software and some manualadjustments, you are unlikely to get much improvement in overall accuracy.This will become a part of my monitor reviews for TFT Central, with out of thebox colours analysed to show how reliable they are for each monitor looked at. The section onthe left of the above report shows the colour gamut space with a trianglefeatured to represent most importantly the monitors colour range (blacktriangle) as compared with the sRGB standard space (orange triangle).
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In orderto understand this element of the report you need to realise that the nearerthe triangles are to the corners for green, blue and red; the better. Thisparticular test above shows the monitor is capable of exceeding the sRGB gamutspace in terms of green and red, but not quite in blue tones. The current anddesired values are listed for gamma, colour temperature and luminance, and arecompared with the aid of a percentage difference. There is an option to 'save'the report as well, and within here there is also the quite handy reading ofthe monitors black point. This can then be used in conjunction with theluminance value to calculate the current contrast ratio. Reports can be savedas PDF, HTML or text, or a simple screen capture can save the above image ifyou'd rather.Calibration ProcessThe calibrationprocess is quite easy to follow and only takes 5-10 minutes.
It involvesadjusting your monitors OSD settings for brightness, contrast and red/green/blue(RGB) where these are all available.Above: Calibration step foradjusting monitor RGB settingsAt the end, anautomatic calibration process lasts for a couple of minutes and creates an ICC(International Color Consortium) profile which can be saved and used with yourhardware configuration. The whole process is pretty intuitive to follow,especially after a couple of times through.Above: Automated calibrationstage with target values.
This will create your ICC profile and complete yourcalibration processAfter thecalibration is complete and you're using your newly configured ICC profile, youcan then run 'Test and Report' again to measure colour gamut and DeltaE again.Hopefully this time the results are more desirable, with an improved gamut rangeand lower values on the DeltaE graph. Some examples of the improvements areshown below.CalibrationReports for Test MonitorsNEC LCD20WGX2 - Default Settings 'Out Of The BoxMeasuring the 20WGX2 out of thebox gave the above results from the LaCie Blue-Eye software. The monitor wasfactory reset along with a default graphics card profile and measured after asuitable warm up period of 1 hour. As you can see from the analysis above, themain issue was the excessive brightness at default setting, with the OSDselection defaulting to 100%.
Colour accuracy was not up to scratch really, withaverage DeltaE being 5.4. Black point was measured at 0.8 cd/m2 (not seen herebut available in the saved PDF report), giving a usablecontrast ratio of 578:1. Note: these measurements were taken without AdvancedDVM being active. The gamut was actually pretty good, reaching outside thestandard RGB range except in the blue tones. Default gamma and colour temperature were not quite up tothe desired standards of 2.2 and 6500k respectively.NEC LCD20WGX2 - Calibration ReportAfter the screen was calibratedusing the LaCie Blue-Eye Pro, the results were far more impressive.
DeltaE wasand average of 0.5, a very impressive result with colour fidelity being classedas excellent across nearly all the colour range. The darker tones were the onlyones which showed a little more variation from the desired tone, an indicationof the difficulty that S-IPS can sometimes exhibit in it's technology. Againthis was reflected in the black depth which was measured at 0.3 cd/m2 whichcan't match that of modern VA panel variants. Contrast ratio at these settingswas recorded at 390:1, again Advanced DVM was left off.
Colour gamut as a littleimproved and gamma, colour temperature and luminance had reached desired levels.Dell 2405FPW - Default SettingsOut of the box the Dell 2405FPW actually offerssome half decent colour accuracy and gamma, colour temp and luminance are allpretty decent.Dell 2405FPW - Calibration ReportAfter calibration the results were again improved, with a very impressive DeltaEreflecting good colour accuracy. Luminance, gamma and temperature had also againbeen fine tuned to suit the target presets. In this instance I had decided to gofor a luminance of 170 cd/m2 to meet my personal requirements and room lightingconditions.
Black depth was recorded at 0.3 cd/m2, but reached 0.2 cd/m2 whencalibrated at 120 cd/m2 luminance. This gave working contrast ratios of 593:1and 600:1 respectively.Samsung SM205BW - Default SettingsNot very impressive in terms of colour accuracy,but then this is a much lower priced model, and uses TN Film panel technology.Accuracy was poor across the range and brightness was too high by defaultsettings. Again this model comes set at 100% brightness in the OSD, far too muchfor average and typical use. Black depth was recorded in the saved PDF resultsas 0.4 cd/m2.Samsung SM205BW - Calibration ReportHowever, an impressive result after calibration,showing that modern TN Film panels are certainly capable of providing accuratecolours with the right settings and configuration. Sadly unless you have ahardware colorimeter such as this device, you are unlikely to see such resultsand will need to make do with the limited default settings on the most part.Gamma and colour temperature were well matched with their targets, but luminancebecame a little more varied. However, brightness is reasonably easy to adjust tomeet your requirements.
Black depth was recorded at an impressive (for TN Film)0.2 cd/m2 giving a usable contrast ratio of 545:1 in this calibration.ConclusionI was impressedwith the ease of use of the LaCie Blue Eye Pro and its software. The deviceitself is sturdy and well built and serves its function well. I have faith inits performance as Gretag are known for making excellent colorimeter devices andthe LaCie package is well regarded across pro review sites.
The software waseasy to use and provided a nice graphical representation of performance beforeand after calibration. I think this is some of the easiest software to followfrom a readers point of view as well, with DeltaE graphs being particularly easyto refer to and compare between models. These tests will feature in all myreviews for TFT Central and I hope to provide a good analysis of the monitorsperformance as measured by the device. I will also look at other softwarepackages provided by Gretag and BasicColor in the near future to compare theiruse and functionality with LaCie's suite.
Windows 10 allows you to enable a Night Light mode (previously known as Blue Light) to reduce eye strain. When enabled, it makes the screen color gamma more comfortable for your eyes at night by reducing blue light. Colors become more warm and the backlight will be dimmed, so it eye fatigue will be less.
Let's see how to configure this useful feature.RECOMMENDED:There are two ways to enable and disable the Blue Light reduction feature in Windows 10. One is a Quick Action button in the Action Center. The other one is the Settings app. In Settings, there are more options which you can tweak. The Quick Access button is useful for fast access this feature.Enable Night Light in Windows 10Open the Action Center using one of the following ways:. Click on the Action Center icon in the taskbar. Press Win + A.
See the.This will open the Action Center pane.There, click the Expand link:Once you click it, you will find the Night Light button:Click it to enable the feature. The button will have a blue background. This indicates that you have successfully enabled Night Light.Now, let's see how to tweak this feature.Enable Night Light in Windows 10 using SettingsNight Light can be enabled and configured using the Settings app. It has a number of additional options there.
Go to System - Display. Turn on the switch 'Night Light' as shown below:. Click the Night light settings link. The following page will be opened:There, you can adjust the color temperature at night and schedule hours when the night light color reduction feature is automatically turned on.The Night Light feature is very useful for people how have to use their devices during the night or in the dark. It really helps to reduce eye strain.RECOMMENDED:You are here: » » How To Enable Night Light in Windows 10.
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