You are a whiz at matrix stuff after all.. There's a link off here that describes how transforms work on colors with these matrices.. UEZ - Do you have Windows 8? It might just be that the Windows 7 function requires negative numbers.
From what I gather, something like this might work for Windows UEZ and guinness, thanks for not testing the single line of code I posted above for testing on Win 8. Have you any idea on how to keep the "colors" intact while inverting the "grayscales" only in order to protect our eyes whitout leaving in a "negative colors" world?
I've found this UDF and it seems perfect for magnifying a fixed area of my screen eventually, this system tray. Also, what is the proper way to update the contents of the GUI after it has been displayed?
Thanks for pointing that out. My script was pretty crude, as I was just trying to get a handle on your UDF's basic operation. I now have the magnified window following the cursor by moving both the Source Area and the Displayed Result in tandem.
It's not as smooth as I'd like, but it doesn't require any timers or other triggers. This normally wouldn't be a particular problem, but I'm trying to drag the window and am calling "set source" many times each second. Can someone familiar with structures confirm that this is a problem?
You need to be a member in order to leave a comment. Sign up for a new account in our community. It's easy! Already have an account? Sign in here. Prev 1 2 Next Page 1 of 2. Recommended Posts. Ascend4nt Posted May 7, Posted May 7, edited. Don't fully understand the offsets tho? Link to post Share on other sites. Guest Posted May 7, I will use it to improve this script I did a long time ago: '? Edited May 7, by Guest.
UEZ 1, Posted May 7, Posted May 7, Very interesting spotting. Thanks for sharing. Br, UEZ. Right, I cracked that last little undocumented function. All is well now!
In the past I tried to think of a way to know this.. It would be very helpful for me if you include a function that gives this information. Guess this was today's obession. New update: Update 2! Ascend4nt Posted May 13, Posted May 13, UEZ 1, Posted May 13, Yes, I have Win 8. I have the same system as UEZ and I too get the black screen problem.
UDF List:. Ascend4nt Posted August 25, Posted August 25, Arar 0 Posted February 18, Posted February 18, Posted April 10, But I haven't been able to get it to magnify any area that doesn't start at the top left corner.
But what? Thanks in advance for help. Chimp Posted April 23, Posted April 23, Posted April 24, It quickly gets out of your way, but you can display it again by clicking the magnifying glass icon on your screen or the Magnifier icon on the taskbar.
Magnifier enlarges different parts of the screen and is part of the Ease of Access Center. To open it quickly, click Start , and then type Magnifier.
You can also change the screen resolution, which adjusts the clarity, size, and amount of things that fit on your computer monitor. To learn more about adjusting the screen resolution, see Getting the best display on your monitor. Full-screen mode. In full-screen mode, your entire screen is magnified. Depending on the size of your screen and the zoom level you choose, you might not be able to see all of the screen at the same time.
Lens mode. In lens mode, the area around the mouse pointer is magnified. When you move the mouse pointer, the area of the screen that's magnified moves along with it. Docked mode. In docked mode, only a portion of the screen is magnified, leaving the rest of your desktop unchanged. You can then control which area of the screen is magnified. Note: Full-screen mode and lens mode are only available as part of the Aero experience. If your computer doesn't support Aero, or if you're not using an Aero theme, Magnifier will only work in docked mode.
When you're using full-screen mode, you can quickly preview your entire desktop by clicking the Views menu, and then clicking Preview full screen. For a list of keyboard shortcuts that you can use with Magnifier, see Keyboard shortcuts. Click the Options button , and then select the option that you want:.
Displays the area around the mouse pointer in the Magnifier window. When you select this option, you can choose to have the Magnifier window move when the mouse pointer approaches or when the mouse pointer hits the edge of the Magnifier window. Click the Options button , and then move the slider to adjust the zoom increment. Moving the slider to the left causes Magnifier to zoom slower, with smaller changes between zoom levels.
Moving the slider to the right causes Magnifier to zoom faster, with larger changes between zoom levels. Click the Options button , and then, under Magnifier Lens Size , move the sliders to adjust the size of the Magnifier lens. The lens size changes right away. Adjust the level until it's right for you. Turning on color inversion increases the contrast between items on your screen, which can help make your screen easier to see.
Click the Options button , and then select the Turn on color inversion checkbox. When you start using Magnifier, the Magnifier toolbar disappears to get out of your way, but you can display it again. After Magnifier opens, click the magnifying glass icon on your screen or click the magnifier icon on the taskbar. Windows 11 Windows 10 Windows 8. Using Magnifier on Windows 11 Magnifier makes part or all of your screen bigger so you can see words and images better. Expand any or all of the following sections to learn more about Magnifier.
Change how mouse pointer and text cursor work with Magnifier. To move around the screen, drag along the borders of the screen in full screen view.
Using Magnifier on Windows 10 Magnifier makes part or all of your screen bigger so you can see words and images better. Using Magnifier You can open and close Magnifier quickly so it's handy when you need it and it's out of your way when you don't. Magnifier will open in Full-screen view unless you change the settings. To open Magnifier using touch or a mouse Swipe in from the right edge of the screen, tap Settings , and then tap Change PC settings.
Notes: If you want to have Magnifier always at your fingertips, you can pin it to the Start screen or taskbar. Notes: If you want to have Magnifier at your fingertips, you can pin it to the taskbar. Notes: When you're using full-screen mode, you can quickly preview your entire desktop by clicking the Views menu, and then clicking Preview full screen. Click the Options button , and then select the option that you want: Option Description Follow the mouse pointer Displays the area around the mouse pointer in the Magnifier window.
Follow the keyboard focus Displays the area around the pointer when you press the Tab or arrow keys. Have Magnifier follow the text insertion point Displays the area around the text that you're typing.
The zoom increment determines how quickly Magnifier zooms in and out. When you're using lens mode, you can adjust the size of the Magnifier lens. Notes: You need to use lens mode for the lens size options to appear. Need more help? Join the discussion. Was this information helpful?
Yes No. Thank you! Any more feedback? The more you tell us the more we can help. Can you help us improve? Resolved my issue. Clear instructions. Easy to follow. No jargon. Pictures helped. Didn't match my screen.
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