Operator Reference

HALCON Operator Reference / Develop

• HDevelop
• .NET
• Python
• C++
• C

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dev_set_paintT_dev_set_paintDevSetPaintDevSetPaintdev_set_paint (Operator)

dev_set_paintT_dev_set_paintDevSetPaintDevSetPaintdev_set_paint — Define the gray value output mode.

Signature

dev_set_paint( : : Mode : )

Herror T_dev_set_paint(const Htuple Mode)

void DevSetPaint(const HTuple& Mode)

static void HWindow::DevSetPaint(const HTuple& Mode)

static void HOperatorSet.DevSetPaint(HTuple mode)

static void HWindow.DevSetPaint(HTuple mode)

def dev_set_paint(mode: Sequence[Union[int, str]]) -> None

Description

dev_set_paintdev_set_paintDevSetPaintDevSetPaintdev_set_paint defines the output mode that is used for displaying image objects in the graphics window.

For a detailed description of all possible options see set_paintset_paintSetPaintSetPaintset_paint. However, in contrast to that operator the display mode is also used for all new graphics windows that are opened afterwards.

Attention

Using the code export feature of HDevelop, the code that is generated for this operator may have a different behavior than the related HALCON operator. For a detailed description of the code export of HDevelop graphics operators into the different programming languages see in the “HDevelop User's Guide” the chapter Code Export -> General Aspects of Code Generation -> Graphics Windows.

Parameters

ModeModeModemodemode (input_control)  string-array → HTupleSequence[Union[int, str]]HTupleHtuple (string / integer) (string / int / long) (HString / Hlong) (char* / Hlong)

Grayvalue output name. Additional parameters possible.

Default: 'default' "default" "default" "default" "default"

Suggested values: 'default'"default""default""default""default", '3d_plot'"3d_plot""3d_plot""3d_plot""3d_plot"

Example (HDevelop)

read_image(Image,'fabrik')
dev_set_paint('3d_plot')
dev_display(Image)

Result

If the values of the specified parameters are correct, dev_set_paintdev_set_paintDevSetPaintDevSetPaintdev_set_paint returns 2 ( H_MSG_TRUE) . Otherwise, an exception is raised and an error code returned.

Possible Predecessors

dev_open_windowdev_open_windowDevOpenWindowDevOpenWindowdev_open_window

Possible Successors

dev_set_colordev_set_colorDevSetColorDevSetColordev_set_color, dev_displaydev_displayDevDisplayDevDisplaydev_display

See also

set_paintset_paintSetPaintSetPaintset_paint

Module

Foundation

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ClassesClasses | | Operators