XINPUT - calibration smaller screen Announcing the arrival of Valued Associate #679: Cesar...
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XINPUT - calibration smaller screen
Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 23, 2019 at 00:00UTC (8:00pm US/Eastern)For libinput properties of xinput, whats the difference between those with default in their names and those without?Adding a combo wireless keyboard/touchpad using xinputxinput set-button-map not actually changing button map
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ height:90px;width:728px;box-sizing:border-box;
}
I build a magic mirror photobooth for our wedding the day after tomorrow.
I have 55 inch IR frame (Portrait Mode) - the mirror glass is the same size.
behind the mirror is a 40 inch screen (also Portait).
I'm using a raspberry PI (Raspbian). The screen is rotated by 90degrees to be also in portrait mode and I wrote the following script to also turn the IR Touch by 90 degerees - works fine:
for id in $(xinput --list |
sed -n '/Beijing Qltouch Tech Co.,LtD USB TouchScreen.*pointer/s/.*=([0-9]+).*/1/p')
do
xinput set-prop $id --type=float "Coordinate Transformation Matrix" 0 -1 1 1 0 0 0 0 1
done
Last issue on my list - I need to adjust the touch and make it start at the top left corner of the TV:
TOTAL CM Pixel
Height 122,02 1920
Width 68,64 1080
OFFSET
Min - width 10,8 169,93
Max - width 58,14 914,79
Max - height 102,52 1613,17
Min - height 16,6 261,20
I used this page to calculate the pixel offsets but it does not work.
https://docs.google.com/spreadsheets/d/13CNQjWfzpEkHM4ZdCcUWDTdQNaFqQ6TYTwatQsYcHcQ/edit#gid=1008975224
Has any one an idea how to scale the touch?
xinput
asked 10 hours ago
MalteMalte
1
New contributor
Malte is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
I build a magic mirror photobooth for our wedding the day after tomorrow.
I have 55 inch IR frame (Portrait Mode) - the mirror glass is the same size.
behind the mirror is a 40 inch screen (also Portait).
I'm using a raspberry PI (Raspbian). The screen is rotated by 90degrees to be also in portrait mode and I wrote the following script to also turn the IR Touch by 90 degerees - works fine:
for id in $(xinput --list |
sed -n '/Beijing Qltouch Tech Co.,LtD USB TouchScreen.*pointer/s/.*=([0-9]+).*/1/p')
do
xinput set-prop $id --type=float "Coordinate Transformation Matrix" 0 -1 1 1 0 0 0 0 1
done
Last issue on my list - I need to adjust the touch and make it start at the top left corner of the TV:
TOTAL CM Pixel
Height 122,02 1920
Width 68,64 1080
OFFSET
Min - width 10,8 169,93
Max - width 58,14 914,79
Max - height 102,52 1613,17
Min - height 16,6 261,20
I used this page to calculate the pixel offsets but it does not work.
https://docs.google.com/spreadsheets/d/13CNQjWfzpEkHM4ZdCcUWDTdQNaFqQ6TYTwatQsYcHcQ/edit#gid=1008975224
Has any one an idea how to scale the touch?
xinput
asked 10 hours ago
MalteMalte
1
New contributor
Malte is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
I build a magic mirror photobooth for our wedding the day after tomorrow.
I have 55 inch IR frame (Portrait Mode) - the mirror glass is the same size.
behind the mirror is a 40 inch screen (also Portait).
I'm using a raspberry PI (Raspbian). The screen is rotated by 90degrees to be also in portrait mode and I wrote the following script to also turn the IR Touch by 90 degerees - works fine:
for id in $(xinput --list |
sed -n '/Beijing Qltouch Tech Co.,LtD USB TouchScreen.*pointer/s/.*=([0-9]+).*/1/p')
do
xinput set-prop $id --type=float "Coordinate Transformation Matrix" 0 -1 1 1 0 0 0 0 1
done
Last issue on my list - I need to adjust the touch and make it start at the top left corner of the TV:
TOTAL CM Pixel
Height 122,02 1920
Width 68,64 1080
OFFSET
Min - width 10,8 169,93
Max - width 58,14 914,79
Max - height 102,52 1613,17
Min - height 16,6 261,20
I used this page to calculate the pixel offsets but it does not work.
https://docs.google.com/spreadsheets/d/13CNQjWfzpEkHM4ZdCcUWDTdQNaFqQ6TYTwatQsYcHcQ/edit#gid=1008975224
Has any one an idea how to scale the touch?
xinput
asked 10 hours ago
MalteMalte
1
New contributor
Malte is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I build a magic mirror photobooth for our wedding the day after tomorrow.
I have 55 inch IR frame (Portrait Mode) - the mirror glass is the same size.
behind the mirror is a 40 inch screen (also Portait).
I'm using a raspberry PI (Raspbian). The screen is rotated by 90degrees to be also in portrait mode and I wrote the following script to also turn the IR Touch by 90 degerees - works fine:
for id in $(xinput --list |
sed -n '/Beijing Qltouch Tech Co.,LtD USB TouchScreen.*pointer/s/.*=([0-9]+).*/1/p')
do
xinput set-prop $id --type=float "Coordinate Transformation Matrix" 0 -1 1 1 0 0 0 0 1
done
Last issue on my list - I need to adjust the touch and make it start at the top left corner of the TV:
TOTAL CM Pixel
Height 122,02 1920
Width 68,64 1080
OFFSET
Min - width 10,8 169,93
Max - width 58,14 914,79
Max - height 102,52 1613,17
Min - height 16,6 261,20
I used this page to calculate the pixel offsets but it does not work.
https://docs.google.com/spreadsheets/d/13CNQjWfzpEkHM4ZdCcUWDTdQNaFqQ6TYTwatQsYcHcQ/edit#gid=1008975224
Has any one an idea how to scale the touch?
xinput
xinput
asked 10 hours ago
MalteMalte
1
New contributor
Malte is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 10 hours ago
MalteMalte
1
New contributor
Malte is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 10 hours ago
MalteMalte
1
New contributor
Malte is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 10 hours ago
MalteMalte
1
asked 10 hours ago
MalteMalte
1
1
New contributor
Malte is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Malte is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Malte is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
add a comment |
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