How to pass on a Hex number to a function (eg: pass color code to PixelSearch )

[zaazbb]

hello, everyone.

I want pass a color code to PixelSearch(),

the color code was input by a inputbox,

here are my code,

$Input5 = GUICtrlCreateInput("598998", 280, 16, 89, 21);0x598998

$coord = PixelSearch (350, 50, 1200, 300, Binary("0x" & GUICtrlRead($Input5)), 0)

I want input hex number from input control. so I use Binary() to change Dec to Hex.

but it can not work.

How can I pass a Hex from a input control, to the PixelSearch() function.

please help me, thinks.

[Melba23]

zaazbb,

Welcome to the AutoIt forum.

I use Binary() to change Dec to Hex

Perhaps if you used Hex you might get what you want.

M23

[Malkey]

....

here are my code,

$Input5 = GUICtrlCreateInput("598998", 280, 16, 89, 21);0x598998

$coord = PixelSearch (350, 50, 1200, 300, Binary("0x" & GUICtrlRead($Input5)), 0)

I want input hex number from input control. so I use Binary() to change Dec to Hex.

but it can not work.

How can I pass a Hex from a input control, to the PixelSearch() function.

....

The data returned from an input control using GUICtrlRead() is the text entered, which is a string, not a decimal number.

To convert a string representing a hex value without the preceding "0x" to a number, then try " :-

Dec(GUICtrlRead($Input5))

or

Execute("0x" & GUICtrlRead($Input5))

When using PixelSearch(), the help file specifies the color value of the pixel to find is in decimal or hex.

[zaazbb]

Execute("0x" & GUICtrlRead($Input5)) is working all right.

Think you very much. Malkey .