disp_distributionT_disp_distributionDispDistributionDispDistributiondisp_distribution (算子)

名称

disp_distributionT_disp_distributionDispDistributionDispDistributiondisp_distribution — 显示噪声分布。

警告

disp_distributiondisp_distributionDispDistributionDispDistributionDispDistributiondisp_distribution 已过时，仅出于向后兼容性考虑而保留。

签名

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

描述

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。

执行信息

多线程类型：可重入（与非独占算子并行运行）。
多线程作用域：全局（可从任何线程调用）。
未采用并行化处理。

参数

WindowHandleWindowHandleWindowHandleWindowHandlewindowHandlewindow_handle (输入控制) window → (handle)

窗口句柄。

DistributionDistributionDistributionDistributiondistributiondistribution (输入控制) real-array → (real)

Gray value distribution (513 values).

RowRowRowRowrowrow (输入控制) point.y → (integer)

Row index of center.

默认值： 256

建议值： 0, 64, 128, 256

值范围： 0 ≤ Row Row Row Row row row ≤ 511 (lin)

最小增量： 1

建议增量： 10

ColumnColumnColumnColumncolumncolumn (输入控制) point.x → (integer)

Column index of center.

默认值： 256

建议值： 0, 64, 128, 256

值范围： 0 ≤ Column Column Column Column column column ≤ 511 (lin)

最小增量： 1

建议增量： 10

ScaleScaleScaleScalescalescale (输入控制) integer → (integer)

Size of display.

默认值： 1

建议值： 1, 2, 3, 4, 5, 6

示例（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)

可能的前趋

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

另见

gen_region_histogen_region_histoGenRegionHistoGenRegionHistoGenRegionHistogen_region_histo, gauss_distributiongauss_distributionGaussDistributionGaussDistributionGaussDistributiongauss_distribution, noise_distribution_meannoise_distribution_meanNoiseDistributionMeanNoiseDistributionMeanNoiseDistributionMeannoise_distribution_mean

模块

基础

算子