Vba vb查找最近的已知颜色
我一直在寻找最近的已知颜色,比如Vba vb查找最近的已知颜色,vba,colors,Vba,Colors,我一直在寻找最近的已知颜色,比如 dim nearestcolor as color= bitmap.getpixel(point.x,point.y) if nearestcolor.toknowncolor = color.red then end if 我需要类似的东西,我需要找到最接近的颜色是否看起来像红色,不确定这是否是你的答案,但你可以把颜色的rgb值想象为x、y、z平面上的点,并使用几何计算已知颜色和像素颜色之间的距离 ?VB.NET?看起来不像VBA。 Sub HoldCo
dim nearestcolor as color= bitmap.getpixel(point.x,point.y)
if nearestcolor.toknowncolor = color.red then
end if
我需要类似的东西,我需要找到最接近的颜色是否看起来像红色,不确定这是否是你的答案,但你可以把颜色的rgb值想象为x、y、z平面上的点,并使用几何计算已知颜色和像素颜色之间的距离 ?VB.NET?看起来不像VBA。
Sub HoldCol()
Dim colC, CC&
' all thanks to Mr Chip Pearson
colC = Array("UNNAMED", _
"Black", "White", "Red", "Bright Green", "Blue", "Yellow", "Pink", "Turquoise", _
"Dark Red", "Green", "Dark Blue", "Dark Yellow", "Violet", "Teal", "Gray 25%", "Gray 50%", _
"UNNAMED", "UNNAMED", "UNNAMED", "UNNAMED", "UNNAMED", "UNNAMED", "UNNAMED", "UNNAMED", _
"Dark Blue", "Pink", "Yellow", "Turquoise", "Violet", "Dark Red", "Teal", "Blue", _
"Sky Blue", "Light Turquoise", "Light Green", "Light Yellow", "Pale Blue", "Rose", "Lavender", "Tan", _
"Light Blue", "Aqua", "Lime", "Gold", "Light Orange", "Orange", "Blue Gray", "Gray 40%", _
"Dark Teal", "Sea Green", "Dark Green", "Olive Green", "Brown", "Plum", "Indigo", "Gray 80%")
'cc as collor to look at
' or use fill color to color cell
CC = [m4].Interior.Color
[m5].Interior.Color = CC '[m4] ' put color in cell 'out of need
[m6] = [m5].Interior.ColorIndex ' let vba find the nearest color index
[n6] = CStr(colC([m6])) ' get its name
[m7].Interior.ColorIndex = [m6]
' may be offset 1 if you are using option base 1
' gets only close as you can see in cell "M7"
'use variable names in reality
End Sub