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Old 04-05-2011, 04:41 PM
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Question Question on Windows vs Android screen calibration coordinates

Quote:
Originally Posted by teradog View Post
I. QUICK GUIDE: 6 easy steps below, then have fun!
3. Ensure you have a calibration file copied into the same directory as haret & startup.txt
1. The contents of Windows Mobile 6.5 calibration parameters from my Rhodium 500, according to CERegEditor key

HKEY_LOCAL_MACHINE\HARDWARE\DEVICEMAP\TOUCH\Calibr ationData is:

509,524 808,845 801,201 222,199 213,846


which I am guessing just based on the physical calibration sequence must be:


center top-left bottom-left bottom-right top-right

2. The contents of Rhodium 500 android ts-calibration file is


823,137,169,145,503,506,830,850,172,852

which based on inspecting the number values might be:

bottom-left bottom-right center top-left top-right

3. I am assuming that the number pairs are:

(a) consistently interpreted by the two operating systems with respect to where they are on the screen, and

(b) coordinates which are x,y when the phone is held in portrait orientation

4. It is also interesting to note that the android file has commas between every number, but the Windows Mobile file has a space between each coordinate pair.

Can anyone who has read the code validate these observations?

Do the five points in each list correspond to exactly the same screen locations points based on their values, or are the values juxtaposed between Windows and Android?

Paul
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