IF Plugin - Image Processing
Module is designed for digital image editation. It is often required to refine
the acquired image to enhance details, remove noise etc.
These processes are handled by this module with following functions:
Brightness and contrast adjustment
- Low or too high illumination can be corrected
by functions for contrast, brightness, hue, saturation adjustment, histogram equalization.
Filtration with convolution filters
- The images obtained from CCD cameras often contain
unwanted noise which can be partially removed by the use of soften filters.
Module contains also filters for edge detection and enhancement, emboss filter and allows
creation of user convolution mask of size 3x3.
- Usefull are geometric transforms of the image, by which you can
rotate and scale the image.
Module contains also morphological operations
with adjustable number of iterations - erode,
dilate, open and close.
The set of functions involves also binary operations
on the pair of images, conversions
between color models, creation of image in pseudo-colors
, image thresholding
These demonstration images show original image and images after use of selected function:
Image: Enhancement of contrast
Image: Enhancement of some colors
Image: Change of color hue and saturation
Image: Median filter softening
Image: Middle edges detection
Image: Emboss filter
Image: Creation of pseudo-color image
Image: Inverted image
Image: Histogram equalization
Image: Thresholded image (dark objects selected)