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Is there a colour picker that works with Wayland or XWayland?
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I tried gpick, gcolor2, gcolor3, pick, pychrom and none of them seem to work with Wayland. I am running Arch Linux 64-bit with GNOME 3.22.1 through XWayland (default since 3.22.x). I don't want to change into an X session just to pick a colour.
Anyone had success with this?
arch-linux gnome colors
edited Dec 20 '18 at 0:07
Rui F Ribeiro
42.4k1689149
asked Oct 31 '16 at 12:26
kgizdovkgizdov
19113
add a comment |
I tried gpick, gcolor2, gcolor3, pick, pychrom and none of them seem to work with Wayland. I am running Arch Linux 64-bit with GNOME 3.22.1 through XWayland (default since 3.22.x). I don't want to change into an X session just to pick a colour.
Anyone had success with this?
arch-linux gnome colors
edited Dec 20 '18 at 0:07
Rui F Ribeiro
42.4k1689149
asked Oct 31 '16 at 12:26
kgizdovkgizdov
19113
None that I know of... afaik the dbus api that should allow apps to access those resources is not implemented yet.
– don_crissti
Oct 31 '16 at 12:50
Any update on this?
– tanenbring
Nov 16 '17 at 17:51
i also stuck on X11 with gcolor2. seems that gcolor3 is on the way but i dont expect it too fast
– Thomas Fellinger
Dec 5 '17 at 8:55
2
I don't think this is currently possible with wayland, because wayland applications don't have access to the surfaces of other apps.
– Thayne
Feb 10 '18 at 23:48
add a comment |
I tried gpick, gcolor2, gcolor3, pick, pychrom and none of them seem to work with Wayland. I am running Arch Linux 64-bit with GNOME 3.22.1 through XWayland (default since 3.22.x). I don't want to change into an X session just to pick a colour.
Anyone had success with this?
arch-linux gnome colors
edited Dec 20 '18 at 0:07
Rui F Ribeiro
42.4k1689149
asked Oct 31 '16 at 12:26
kgizdovkgizdov
19113
I tried gpick, gcolor2, gcolor3, pick, pychrom and none of them seem to work with Wayland. I am running Arch Linux 64-bit with GNOME 3.22.1 through XWayland (default since 3.22.x). I don't want to change into an X session just to pick a colour.
Anyone had success with this?
arch-linux gnome colors
arch-linux gnome colors
edited Dec 20 '18 at 0:07
Rui F Ribeiro
42.4k1689149
asked Oct 31 '16 at 12:26
kgizdovkgizdov
19113
edited Dec 20 '18 at 0:07
Rui F Ribeiro
42.4k1689149
asked Oct 31 '16 at 12:26
kgizdovkgizdov
19113
edited Dec 20 '18 at 0:07
Rui F Ribeiro
42.4k1689149
edited Dec 20 '18 at 0:07
Rui F Ribeiro
42.4k1689149
edited Dec 20 '18 at 0:07
Rui F Ribeiro
42.4k1689149
42.4k1689149
asked Oct 31 '16 at 12:26
kgizdovkgizdov
19113
asked Oct 31 '16 at 12:26
kgizdovkgizdov
19113
asked Oct 31 '16 at 12:26
kgizdovkgizdov
19113
19113
None that I know of... afaik the dbus api that should allow apps to access those resources is not implemented yet.
– don_crissti
Oct 31 '16 at 12:50
Any update on this?
– tanenbring
Nov 16 '17 at 17:51
i also stuck on X11 with gcolor2. seems that gcolor3 is on the way but i dont expect it too fast
– Thomas Fellinger
Dec 5 '17 at 8:55
2
I don't think this is currently possible with wayland, because wayland applications don't have access to the surfaces of other apps.
– Thayne
Feb 10 '18 at 23:48
add a comment |
None that I know of... afaik the dbus api that should allow apps to access those resources is not implemented yet.
– don_crissti
Oct 31 '16 at 12:50
Any update on this?
– tanenbring
Nov 16 '17 at 17:51
i also stuck on X11 with gcolor2. seems that gcolor3 is on the way but i dont expect it too fast
– Thomas Fellinger
Dec 5 '17 at 8:55
2
I don't think this is currently possible with wayland, because wayland applications don't have access to the surfaces of other apps.
– Thayne
Feb 10 '18 at 23:48
None that I know of... afaik the dbus api that should allow apps to access those resources is not implemented yet.
– don_crissti
Oct 31 '16 at 12:50
None that I know of... afaik the dbus api that should allow apps to access those resources is not implemented yet.
– don_crissti
Oct 31 '16 at 12:50
Any update on this?
– tanenbring
Nov 16 '17 at 17:51
Any update on this?
– tanenbring
Nov 16 '17 at 17:51
i also stuck on X11 with gcolor2. seems that gcolor3 is on the way but i dont expect it too fast
– Thomas Fellinger
Dec 5 '17 at 8:55
i also stuck on X11 with gcolor2. seems that gcolor3 is on the way but i dont expect it too fast
– Thomas Fellinger
Dec 5 '17 at 8:55
2
2
I don't think this is currently possible with wayland, because wayland applications don't have access to the surfaces of other apps.
– Thayne
Feb 10 '18 at 23:48
I don't think this is currently possible with wayland, because wayland applications don't have access to the surfaces of other apps.
– Thayne
Feb 10 '18 at 23:48
add a comment |
2 Answers
2
active
oldest
votes
No, security requires only a trusted app to be permitted access to the output of other apps.
"In GNOME, you can use Screenshot tool (available in overview or as Printscreen hotkey or as gnome-screenshot command) to capture a screenshot of the full desktop or a particular window."
Then use gimp/krita/etc to get the color off the image.
https://fedoraproject.org/wiki/How_to_debug_Wayland_problems#Screen_capture_is_not_available_with_usual_apps
answered Mar 8 '18 at 12:03
user1133275user1133275
3,9571925
KolourPaint serves that purpose too. Thank you!
– Antonio Vinicius Menezes Medei
May 14 at 18:57
add a comment |
grim seems is a screenshot tool for wayland that seems to be able to do that:
grim -g "$(slurp -p)" -t ppm - | convert - -format '%[pixel:p{0,0}]' txt:-
answered 15 mins ago
tobibtobib
1606
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
No, security requires only a trusted app to be permitted access to the output of other apps.
"In GNOME, you can use Screenshot tool (available in overview or as Printscreen hotkey or as gnome-screenshot command) to capture a screenshot of the full desktop or a particular window."
Then use gimp/krita/etc to get the color off the image.
https://fedoraproject.org/wiki/How_to_debug_Wayland_problems#Screen_capture_is_not_available_with_usual_apps
answered Mar 8 '18 at 12:03
user1133275user1133275
3,9571925
KolourPaint serves that purpose too. Thank you!
– Antonio Vinicius Menezes Medei
May 14 at 18:57
add a comment |
No, security requires only a trusted app to be permitted access to the output of other apps.
"In GNOME, you can use Screenshot tool (available in overview or as Printscreen hotkey or as gnome-screenshot command) to capture a screenshot of the full desktop or a particular window."
Then use gimp/krita/etc to get the color off the image.
https://fedoraproject.org/wiki/How_to_debug_Wayland_problems#Screen_capture_is_not_available_with_usual_apps
answered Mar 8 '18 at 12:03
user1133275user1133275
3,9571925
KolourPaint serves that purpose too. Thank you!
– Antonio Vinicius Menezes Medei
May 14 at 18:57
add a comment |
No, security requires only a trusted app to be permitted access to the output of other apps.
"In GNOME, you can use Screenshot tool (available in overview or as Printscreen hotkey or as gnome-screenshot command) to capture a screenshot of the full desktop or a particular window."
Then use gimp/krita/etc to get the color off the image.
https://fedoraproject.org/wiki/How_to_debug_Wayland_problems#Screen_capture_is_not_available_with_usual_apps
answered Mar 8 '18 at 12:03
user1133275user1133275
3,9571925
No, security requires only a trusted app to be permitted access to the output of other apps.
"In GNOME, you can use Screenshot tool (available in overview or as Printscreen hotkey or as gnome-screenshot command) to capture a screenshot of the full desktop or a particular window."
Then use gimp/krita/etc to get the color off the image.
https://fedoraproject.org/wiki/How_to_debug_Wayland_problems#Screen_capture_is_not_available_with_usual_apps
answered Mar 8 '18 at 12:03
user1133275user1133275
3,9571925
answered Mar 8 '18 at 12:03
user1133275user1133275
3,9571925
answered Mar 8 '18 at 12:03
user1133275user1133275
3,9571925
answered Mar 8 '18 at 12:03
user1133275user1133275
3,9571925
3,9571925
KolourPaint serves that purpose too. Thank you!
– Antonio Vinicius Menezes Medei
May 14 at 18:57
add a comment |
KolourPaint serves that purpose too. Thank you!
– Antonio Vinicius Menezes Medei
May 14 at 18:57
KolourPaint serves that purpose too. Thank you!
– Antonio Vinicius Menezes Medei
May 14 at 18:57
KolourPaint serves that purpose too. Thank you!
– Antonio Vinicius Menezes Medei
May 14 at 18:57
add a comment |
grim seems is a screenshot tool for wayland that seems to be able to do that:
grim -g "$(slurp -p)" -t ppm - | convert - -format '%[pixel:p{0,0}]' txt:-
answered 15 mins ago
tobibtobib
1606
add a comment |
grim seems is a screenshot tool for wayland that seems to be able to do that:
grim -g "$(slurp -p)" -t ppm - | convert - -format '%[pixel:p{0,0}]' txt:-
answered 15 mins ago
tobibtobib
1606
add a comment |
grim seems is a screenshot tool for wayland that seems to be able to do that:
grim -g "$(slurp -p)" -t ppm - | convert - -format '%[pixel:p{0,0}]' txt:-
answered 15 mins ago
tobibtobib
1606
grim seems is a screenshot tool for wayland that seems to be able to do that:
grim -g "$(slurp -p)" -t ppm - | convert - -format '%[pixel:p{0,0}]' txt:-
answered 15 mins ago
tobibtobib
1606
answered 15 mins ago
tobibtobib
1606
answered 15 mins ago
tobibtobib
1606
answered 15 mins ago
tobibtobib
1606
1606
add a comment |
add a comment |
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None that I know of... afaik the dbus api that should allow apps to access those resources is not implemented yet.
– don_crissti
Oct 31 '16 at 12:50
Any update on this?
– tanenbring
Nov 16 '17 at 17:51
i also stuck on X11 with gcolor2. seems that gcolor3 is on the way but i dont expect it too fast
– Thomas Fellinger
Dec 5 '17 at 8:55
2
I don't think this is currently possible with wayland, because wayland applications don't have access to the surfaces of other apps.
– Thayne
Feb 10 '18 at 23:48