Name
set_pixelset_pixelSetPixelset_pixelSetPixelSetPixel — Define a color lookup table index.
Warning
set_pixelset_pixelSetPixelset_pixelSetPixelSetPixel is obsolete and is only provided for
reasons of backward compatibility.
set_pixelset_pixelSetPixelset_pixelSetPixelSetPixel sets pixel values: colors
(set_colorset_colorSetColorset_colorSetColorSetColor, set_rgbset_rgbSetRgbset_rgbSetRgbSetRgb, etc.) and gray values
(set_grayset_graySetGrayset_graySetGraySetGray) are coded together into a number, called
pixel. This 'pixel' is an index in the color lookup table. It ranges
from 0 to 1 in b/w images and 0 to 255 color images with 8 bit
planes. It is different from the 'pixel' ("picture element") in
image processing. Therefore HALCON distinguishes between pixel and
image element (or gray value).
The current value can be queried with get_pixelget_pixelGetPixelget_pixelGetPixelGetPixel.
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
Color lookup table index.
Default value: 128
Typical range of values: 0
≤
Pixel
Pixel
Pixel
Pixel
Pixel
pixel
≤
255
set_pixelset_pixelSetPixelset_pixelSetPixelSetPixel returns 2 (H_MSG_TRUE) if the parameter is correct and
the window is valid. Otherwise an exception is raised.
get_pixelget_pixelGetPixelget_pixelGetPixelGetPixel
disp_imagedisp_imageDispImagedisp_imageDispImageDispImage,
disp_regiondisp_regionDispRegiondisp_regionDispRegionDispRegion
set_rgbset_rgbSetRgbset_rgbSetRgbSetRgb,
set_colorset_colorSetColorset_colorSetColorSetColor,
set_hsiset_hsiSetHsiset_hsiSetHsiSetHsi
get_pixelget_pixelGetPixelget_pixelGetPixelGetPixel,
set_lutset_lutSetLutset_lutSetLutSetLut,
disp_regiondisp_regionDispRegiondisp_regionDispRegionDispRegion,
disp_imagedisp_imageDispImagedisp_imageDispImageDispImage,
disp_colordisp_colorDispColordisp_colorDispColorDispColor
Foundation