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athbn

get color of a pixel?

7 posts in this topic

i want to simple get the color of red(rgb) of a pixel of my monitor...

i mean from the rgb only the r is needed

then to put that in a variable

is there any function which can solve my problem?

i looked in the help file but i only got this one "_ColorGetRed"

which i think it may do the job but i don't know how

:D

thnx

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#2 ·  Posted (edited)

i looked in the help file but i only got this one "_ColorGetRed"

which i think it may do the job but i don't know how

:D

thnx

Just search for pixel

EDIT: I'm having idiot moments today...

Edited by someone

While ProcessExists('Andrews bad day.exe')
	BlockInput(1)
	SoundPlay('Music.wav')
	SoundSetWaveVolume('Louder')
WEnd

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$result = PixelGetColor(x,y)
$red = BitAND( BitShift($result, 16), 0xff)
$green = BitAND( BitShift($nColor, 8), 0xff)
$blue = BitAND($nColor, 0xff)
MsgBox(0,"","Red: " & $red & " Green: " & $green & " Blue: " & $blue)

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#4 ·  Posted (edited)

^ Nearly worked for me, though needed a little correction

Dim $result
Dim $red
Dim $green
Dim $blue
$result = PixelGetColor($x,$y)
$red = BitAND( BitShift($result, 16), 0xff)
$green = BitAND( BitShift($result, 8), 0xff)
$blue = BitAND($result, 0xff)
So happy this worked :guitar:

Saved me so much time over trying to figure out html color code tables.

Edited by MystikSpiral

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Why drag up a thread 4 1/2 years dead just to tell everyone it worked for you?!


√-1 2^3 ∑ π, and it was delicious!

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MystikSpiral,

Please do NOT necro-post like this again. :naughty:

M23


Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind._______My UDFs:

Spoiler

ArrayMultiColSort ---- Sort arrays on multiple columns
ChooseFileFolder ---- Single and multiple selections from specified path treeview listing
Date_Time_Convert -- Easily convert date/time formats, including the language used
ExtMsgBox --------- A highly customisable replacement for MsgBox
GUIExtender -------- Extend and retract multiple sections within a GUI
GUIFrame ---------- Subdivide GUIs into many adjustable frames
GUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView items
GUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeView
Marquee ----------- Scrolling tickertape GUIs
NoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxes
Notify ------------- Small notifications on the edge of the display
Scrollbars ----------Automatically sized scrollbars with a single command
StringSize ---------- Automatically size controls to fit text
Toast -------------- Small GUIs which pop out of the notification area

 

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