disp_distributionT_disp_distributionDispDistributionDispDistributiondisp_distribution (Operator)

Name

disp_distributionT_disp_distributionDispDistributionDispDistributiondisp_distribution — Displays a noise distribution.

Warning

disp_distributiondisp_distributionDispDistributionDispDistributionDispDistributiondisp_distribution is obsolete and is only provided for reasons of backward compatibility.

Signature

disp_distribution( : : WindowHandle, Distribution, Row, Column, Scale : )

Description

disp_distributiondisp_distributionDispDistributionDispDistributionDispDistributiondisp_distribution displays a distribution in the window. RowRowRowRowrowrow and ColumnColumnColumnColumncolumncolumn define the position of the center of the graphic. ScaleScaleScaleScalescalescale allows scaling of the graphic, whereby 1 means displaying all 256 values, 2 means displaying 128 values, 3 means displaying only 64 values, etc. Noise distributions can be generated with operations like gauss_distributiongauss_distributionGaussDistributionGaussDistributionGaussDistributiongauss_distribution or noise_distribution_meannoise_distribution_meanNoiseDistributionMeanNoiseDistributionMeanNoiseDistributionMeannoise_distribution_mean.

Execution Information

Multithreading type: reentrant (runs in parallel with non-exclusive operators).
Multithreading scope: global (may be called from any thread).
Processed without parallelization.

Parameters

WindowHandleWindowHandleWindowHandleWindowHandlewindowHandlewindow_handle (input_control) window → (handle)

Window handle.

DistributionDistributionDistributionDistributiondistributiondistribution (input_control) real-array → (real)

Gray value distribution (513 values).

RowRowRowRowrowrow (input_control) point.y → (integer)

Row index of center.

Default value: 256

Suggested values: 0, 64, 128, 256

Typical range of values: 0 ≤ Row Row Row Row row row ≤ 511 (lin)

Minimum increment: 1

Recommended increment: 10

ColumnColumnColumnColumncolumncolumn (input_control) point.x → (integer)

Column index of center.

Default value: 256

Suggested values: 0, 64, 128, 256

Typical range of values: 0 ≤ Column Column Column Column column column ≤ 511 (lin)

Minimum increment: 1

Recommended increment: 10

ScaleScaleScaleScalescalescale (input_control) integer → (integer)

Size of display.

Default value: 1

Suggested values: 1, 2, 3, 4, 5, 6

Example (HDevelop)

open_window(0,0,-1,-1,'root','visible','',WindowHandle)
set_draw(WindowHandle,'fill')
set_color(WindowHandle,'white')
read_image(Image,'monkey')
draw_region(Region,WindowHandle)
noise_distribution_mean(Region,Image,21,Distribution)
disp_distribution (WindowHandle,Distribution,100,100,3)

Possible Predecessors

open_windowopen_windowOpenWindowOpenWindowOpenWindowopen_window, set_drawset_drawSetDrawSetDrawSetDrawset_draw, set_colorset_colorSetColorSetColorSetColorset_color, set_coloredset_coloredSetColoredSetColoredSetColoredset_colored, set_line_widthset_line_widthSetLineWidthSetLineWidthSetLineWidthset_line_width, set_rgbset_rgbSetRgbSetRgbSetRgbset_rgb, set_hsiset_hsiSetHsiSetHsiSetHsiset_hsi, noise_distribution_meannoise_distribution_meanNoiseDistributionMeanNoiseDistributionMeanNoiseDistributionMeannoise_distribution_mean, gauss_distributiongauss_distributionGaussDistributionGaussDistributionGaussDistributiongauss_distribution

Module

Foundation

Operators