RE: AAT - screen color

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AAT - screen color

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alexa	alexa posted 8 Years Ago Topic Details Share Topic
Group: Forum Members Posts: 27, Visits: 78	Hello, I would like to modify the screen color of the AAT (following the Scrit of Katja Borchert, APPROACH-AVOIDANCE-TASK (AAT), last updated: 09-04-2014) because I am using pictures (as stimuli) which have a white background. Unfortunately, the screen color is white so one cannot differentiate between landscape and portrait-format (to push / pull the pictures). Is there anything I can do to change the screen color into black? I used this (I added screencolor): <defaults > /canvasaspectratio = (4,3) /minimumversion = "4.0.4.0" / inputdevice = joystick /joystickthreshold = 30 /screencolor = (X, X, X) </defaults> but I don't know how to mix black. Also, I tried it for just one color (e.g. /screencolor = (0, 0, 255) but the script didn't start. Thank you, Alexa
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Dave	Dave posted 8 Years Ago ANSWER Post Details Share Post
Group: Administrators Posts: 13K, Visits: 104K	+x alexa - Tuesday, November 22, 2016 Hello, I would like to modify the screen color of the AAT (following the Scrit of Katja Borchert, APPROACH-AVOIDANCE-TASK (AAT), last updated: 09-04-2014) because I am using pictures (as stimuli) which have a white background. Unfortunately, the screen color is white so one cannot differentiate between landscape and portrait-format (to push / pull the pictures). Is there anything I can do to change the screen color into black? I used this (I added screencolor): <defaults > /canvasaspectratio = (4,3) /minimumversion = "4.0.4.0" / inputdevice = joystick /joystickthreshold = 30 /screencolor = (X, X, X) </defaults> but I don't know how to mix black. Also, I tried it for just one color (e.g. /screencolor = (0, 0, 255) but the script didn't start. Thank you, Alexa You can simply specify / screencolor = black You'll also have to change the <shape eraser>'s /color to black <shape eraser> / shape = rectangle / color = black / size = (100%, 100%) / erase = false </shape>
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alexa	alexa posted 8 Years Ago ANSWER Post Details Share Post
Group: Forum Members Posts: 27, Visits: 78	+x Dave - Tuesday, November 22, 2016 +x alexa - Tuesday, November 22, 2016 Hello, I would like to modify the screen color of the AAT (following the Scrit of Katja Borchert, APPROACH-AVOIDANCE-TASK (AAT), last updated: 09-04-2014) because I am using pictures (as stimuli) which have a white background. Unfortunately, the screen color is white so one cannot differentiate between landscape and portrait-format (to push / pull the pictures). Is there anything I can do to change the screen color into black? I used this (I added screencolor): <defaults > /canvasaspectratio = (4,3) /minimumversion = "4.0.4.0" / inputdevice = joystick /joystickthreshold = 30 /screencolor = (X, X, X) </defaults> but I don't know how to mix black. Also, I tried it for just one color (e.g. /screencolor = (0, 0, 255) but the script didn't start. Thank you, Alexa You can simply specify / screencolor = black You'll also have to change the <shape eraser>'s /color to black <shape eraser> / shape = rectangle / color = black / size = (100%, 100%) / erase = false </shape> That works perfectly! Thank you so much!
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