bienmexicano Posted March 20, 2009 Share Posted March 20, 2009 Hi, i'm working in a little project to determine if a LCD Screen display the correct colors, the test is with a 3 color pattern using red, green, and blue. the thing is that the only way i can do it is taking a picture and use Autoit with the function: PixelSearch(), but problem is that i have to scan all the picture for the 3 colors, searching the tree main colors and 5 variation each. so could anybody helpme find a better way to recognice the colors using Autoit. thanks in advance. i love to draw so Go here!!!!!!! Link to comment Share on other sites More sharing options...
jvanegmond Posted March 20, 2009 Share Posted March 20, 2009 (edited) to determine if a LCD Screen display the correct colorsOk, so you're using some kind of external device to control this?he only way i can do it is taking a pictureWrong. There are other methods, such as a "screen calibrator" that professional photographers use.A picture is not even remotely reliable, because the color variation also depends on external light sources now. Edited March 20, 2009 by Manadar github.com/jvanegmond Link to comment Share on other sites More sharing options...
bienmexicano Posted March 21, 2009 Author Share Posted March 21, 2009 (edited) Wrong. There are other methods, such as a "screen calibrator" that professional photographers use.A picture is not even remotely reliable, because the color variation also depends on external light sources now.@Manadar thanks for the answer.well might as well sound kind of ignorant, but i have a question: To do a screen calibration do i need to buy a calibrator first, or there is a way to do it just by software? Edited March 21, 2009 by bienmexicano i love to draw so Go here!!!!!!! Link to comment Share on other sites More sharing options...
jvanegmond Posted March 23, 2009 Share Posted March 23, 2009 @Manadar thanks for the answer.well might as well sound kind of ignorant, but i have a question: To do a screen calibration do i need to buy a calibrator first, or there is a way to do it just by software?No .. You need calibrate the screen output with the screen input. So whatever you are using needs both the screen output and the screen input to be accurate. github.com/jvanegmond Link to comment Share on other sites More sharing options...
bienmexicano Posted March 26, 2009 Author Share Posted March 26, 2009 No .. You need calibrate the screen output with the screen input. So whatever you are using needs both the screen output and the screen input to be accurate.ok, but what if i want to calibrate a LCD palm treo 700p display? i love to draw so Go here!!!!!!! Link to comment Share on other sites More sharing options...
jvanegmond Posted March 27, 2009 Share Posted March 27, 2009 Google is your friend. github.com/jvanegmond Link to comment Share on other sites More sharing options...
Fi0da Posted March 27, 2009 Share Posted March 27, 2009 Do You already tried to use the AutoItWinInfo? / with the window open look for mouse and click on the Screen. Okay, you have the hex code of your color So need to make sure it is RGB or BGR. I read ... I update ... I learn ... Link to comment Share on other sites More sharing options...
bienmexicano Posted March 31, 2009 Author Share Posted March 31, 2009 Do You already tried to use the AutoItWinInfo? /with the window open look for mouse and click on the Screen. Okay, you have the hex code of your color So need to make sure it is RGB or BGR.ok i'll think a way to use the AutoItWinInfo maybe this is a better way to do it. tnx for the advice. i love to draw so Go here!!!!!!! Link to comment Share on other sites More sharing options...
bienmexicano Posted March 31, 2009 Author Share Posted March 31, 2009 Google is your friend.Yes i know but i think that this friend haven't been of much help this week. i love to draw so Go here!!!!!!! Link to comment Share on other sites More sharing options...
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