Introduction

 

Magnifying glass in the image

 

View more images

 

Geometrical transforms

 

Brightness profile

 

Histogram

 

Fourier transform

 

Features

 

Brightness/contrast corrrections

 

Flat-Field corrections

 

Inhomogeneous lighting correction

 

Gama correction

 

Noise generation

 

Arithmetical and logical operation

 

Look Up Tables

 

2D convolution

 

Objects drawing

 

Morphological operations

 

Nonlinear filters

 

Bit fields

 

Sobel edge detection

 

Averaging

 »

Colour images

 

 MIPS 2.0 - Medical/Microscopy Image Processing Software

 

 

 »

Image pseudocolour enhancement

 

RGB channel edit

 

HSV, HSL

 

CMY, CMYK

 

Conversion of colour image into the grayscale image

 

 

IMAGE PSEUDOCOLOUR ENHANCEMENT


Color / Pseudo Colors

The purpose of pseudo-colouring is to increase or facilitate the perception of important parts or details of the image. Small differences in brightness, almost imperceptible in a greyscale image, are coloured out by pseudocolouring and thus their visibility is increased. In pseudocolour imaging, the greyscale is assigned to the colour representation.

This feature is only available for grayscale or 256-color images. Several predefined color palettes are available at startup:

     

Selecting one of them will change the information in the LUT table in the image, which contains information about what color corresponds to the given brightness level. So only the information about how the image should be displayed changes. For example, a grayscale image can always be displayed as grayscale again after applying a color palette.

There is also an option to create your own color palette (the last item in the predefined palettes menu). We can choose the brightness range that will be displayed by the selected color, or use a gradient transition from one color to another.

Preview

 

Examples

 

             

 

         Original image                             Used palette BONE

 

 

 

             

 

     Used palette COPPER                        Used palette JET

 

 

 

             

 

       Used palette HSV                          Used palette FLAG

 

 


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