Search DaniWeb - contrast

Re: Is 300:1 contrast typical for a 15in LCD? 20 Years Ago by Dani Contrast ratio is the measurement of the difference in light intensity between the brightest white and the darkest black. The highest the contrast ratio, the better the color representation. Rather, you want to be concerned with dot pitch on a CRT monitor and with resolution on an LCD monitor. You also want to be concerned with refresh rate. Re: Toshiba laptop lcd 19 Years Ago by ikenfixit Contrast circuit peaking? Has to be a screen issue.. Is the video washed out or faded looking? Re: Word Association Game 17 Years Ago by christina>you contrast -> variety contrast websites 12 Years Ago by charisma …for a group, and this site has three contrast option for the vision impaired, The way the…Right now i rebuilt it with just one contrast. i still have the two other css files… that control the two other contrast and font color changes. on the site …buttons that can be used to switch the contrast. Can I switch between three css files with… Re: contrast websites 12 Years Ago by teedoff Not sure what you're asking. The other site is using a javascript click event on the buttons to change font size and page colors. You have the font size function working correct? Where is the js function for the contrast? Re: contrast websites 12 Years Ago by charisma I have not added it yet. Before there was three folders in total for the pages. So by rights I had three copies of every page. I want to avoid that. I still have copies of the three css files. If you look at the site that is still online. you will see when you click on a contrast. it goes to another fold. There is three. STN, HC, INV. Contrast calculation 18 Years Ago by sunderam Hi, I need to meaure contrast for an image. Does anyone has any code snippet/documentation that i could use. I have tried looking around alot but couldnt find anything substantial thanks Sunderam contrast problem 16 Years Ago by bhoot_jb heyy friends ...i am facing a umm...weird problem... the contrast setting of my monitor often gets displayed on my screen … Re: Contrast calculation 15 Years Ago by candle19 Hi, I need to meaure a local contrast for an image. Does anyone has any code that i could use. thanks in advances Turn on High Contrast 20 Years Ago by Dani …easier to view for some users by heightening screen contrast with alternative color combinations. Some of the schemes …size=2]On the Display tab, under High Contrast, select the Use High Contrast check box. [/size] [*][size=2]To …[/size] [*][size=2]To open the Settings for High Contrast dialog box, open Accessibility Options, click the Display tab,… KDS Monitor Contrast Control 19 Years Ago by ataylor I have a KDS Monitor. I went to the contrast button and decreased the contrast. Now my screen is too dark, but I cannot figure how to get over to the little sunshine icon in the contrast control to increase the percentage of my contrast. Brightness and contrast Bug 15 Years Ago by mitsraj …CRT monitor.Everytime I am booting my PC the Brightness/Contrast Tab of monitor is appearing on the middle of …screen and is raising the Contrast and Brightness to maximum automatically.The tab is not …not getting removed from screen even after the brightness and contrast level bar is raising to max i suspect it … Is 300:1 contrast typical for a 15in LCD? 20 Years Ago by wbwell I recently purchased a KDS Rad-5c 15in monitor. I thought the contrast ratio was 400:1 but it's actually 300:1. It's a nice monitor but words seem to be blurry. Im thinking about taking it back and getting a KDS Rad-7c 17in monitor with a contrast ratio of 400:1. Would this solve my blurry problems? Re: Is 300:1 contrast typical for a 15in LCD? 20 Years Ago by wbwell [QUOTE=cscgal]Contrast ratio is the measurement of the difference in light intensity … the brightest white and the darkest black. The highest the contrast ratio, the better the color representation. Rather, you want to… WinXP Contrast screen display 13 Years Ago by chukeej … I boot(ed) up I kept getting this annoying splash CONTRAST screen window which caused me no end of fits since…, and my mouse could not access any of the onscreen Contrast displays...(horizontal/vertical/bright etc). I was told by a… Re: Getting image contrast 10 Years Ago by gusano79 Bitonal: .NET doesn't distinguish 1-bit color... I guess you'll have to scan through the pixels and count colors, or find a library that will do it for you. Contrast: There are [multiple ways](http://en.wikipedia.org/wiki/Contrast_(vision)#Formula) to define a contrast value. Dynamic range is a simpler, related measure. Re: Getting image contrast 10 Years Ago by Aaron.Stewart ….Palette property to see if they meet this requirement. About contrast, there's a post that explains one way of comparing… contrast with a nice explanatory screenshot image here: http://support.leadtools.… monitor contrast display problem 13 Years Ago by olsonhall My Dell monitor contrast & brightness display boxes alternate appearing nearly all the time, at first just sitting at 100%. Now the percentage varies up to 100% and down to 0%, making the monitor completely dark and useable. The buttons on the front of the monitor affect nothing. This problem began suddenly. Help! compare and contrast the latest versions of netbeans, jgrasp and eclipse 11 Years Ago by HankReardon compare and contrast the latest versions of eclispe, netbeans and jgrasp integrated development environments. color contrast infor for pdf files 10 Years Ago by sujan.dasmahapa how can I get color info for a PDF file I want to check color contrast for text. For that I need foreground and background colors. Currently I am using pdfminer. But with pdfminer this information is not possible to extract. Do you know if any other that can be used with python for handling pdf files. Please help. Getting image contrast 10 Years Ago by nel gomez Good evening, Just want to ask if there's a way to get the contrast and pixeltype(if it's colored/bitonal/grayscale) of an existing image using vb .net such as: gif/jpg/pdf/png/tif If yes, how? Godbless and thanks in advance, nel Re: Getting image contrast 10 Years Ago by gusano79 …).aspx) property will tell you the pixel type. As for contrast... Do you mean the image's [dynamic range](http://en… Re: Getting image contrast 10 Years Ago by nel gomez Yap, i did use that, "the image.PixelFormat", but for grayscale and bitonal this will just give same output.. dynamic range? is it the same with the contrast(DPI/dot per inch)? Code to change contrast in web sites 5 Years Ago by Emerogork … to use <ALT> wheel to change the font contrast? Re: Code to change contrast in web sites 5 Years Ago by anaconda Any improvement when you set your Operating System to "Hi-contrast" general appearance? There could be such useful options labeled "Accessibility" or so; no need to be very disabled to enjoy them ; ) Understanding PHP's IMG_FILTER_CONTRAST function! 12 Years Ago by abhishek2301 …src==NULL) { return 0; } contrast = (double)(100.0-contrast)/100.0; contrast = contrast*contrast; for (y=0; y<… } [/code] According to the specification, the contrast value argument to be passed with the IMG_FILTER_CONTRAST in …[2,0]. Line: [COLOR="Red"]contrast = contrast*contrast;[/COLOR] stretches the [2,0] to [4,… HP 2711x LED Monitor 13 Years Ago by WASDted …backlighting consumes nearly half the energy while achieving higher contrast ratios, earning this monitor a 5.0 ENERGY … HD 1920x1080p native resolution [*]3,000,000:1 dynamic contrast ratio (DCR) [*]300 nits of typical brightness [*]5…claims to produce deeper blacks that contribute to higher contrast ratios, uses less energy than CCFL, LED turns… Play two videos side by side for comparison 2 Years Ago by Reverend Jim …-gamma #.# gamma correction (see ffmpeg doc for details) -contrast #.# contrast correction (see ffmpeg doc for details) -grey convert to … apply gamma correction sidebyside video.mp4 -same -contrast .12 apply contrast correction sidebyside video.mp4 -same -grey convert… Set Accessibility Features for People Who are Blind or Who Have Low Vision in WinXP 20 Years Ago by Dani … for your Windows XP system. The default high-contrast scheme is High Contrast Black (Large). [/size][/font] [*][font=Arial… option is the same as selecting the High Contrast option in the Accessibility program in Control Panel.[/size…size][/font] [*][font=Arial][size=2]Select the high-contrast color scheme that is comfortable, and then click Next. … My first oop project - can my code be simplified? 14 Years Ago by patto78 …""" def __init__(self, volume = 20, brightness = 20, contrast = 20, channel = 1): self.volume = volume self.channel = channel self….brightness = brightness self.contrast = contrast def change_channel(self, number): if number > 5: print "…