WS Editor-
The GSA Image Analyser is a program designed for evaluating scientifically 2D images (image analysis). The program is able to do many things and can be divided in three main aspects;

1. Object surface calculation
2. Object length calculation
3. Object counting

It calculates automatically surfaces of all acknowledged objects. Moroever, the surface calculation of single objects is possible. The program is possible to calculate the relations of the surfaces to each other and to the whole image or background. The GSA Image Analyser has a set of functions developed especially for the direct length calculation of very complex and very ramified objects such as plant roots.

In addition to the direct length calculation, an indirect calculation with a grid intersection (developed by Tennant) is possible. For this function, the grid size can be freely defined. The automatic count function determines the number of all acknowledged objects as well as count overlapping objects apart. This separation can made over the object form, the object surface and over the object intensity. The grid intersection count function serves for the indirect object number regulation. Such procedures are described, e.g., by Buerker, Fuchs Rosenthal, Thoma, shilling, Tuerk.

Beside the automatic count functions, the program has two manual count procedures . One method marks the objects inside of the image and the other cuts the image into several smaller parts to make it easier for human eyes to follow many small objects. The GSA Image Analyser can read almost all known picture formats (JEPEG, GIF, TIFF, BMP, PNG). In addition, the program provides interfaces to scanners, microscopes and digital cameras (TWAIN) as well as to video cameras (Video grabber, TV cams). IN conclusion, this program is designed to solve many problems.

System Requirements: 128MB RAM

New features in this version:: fixed a gui bug

GSA Image Analyser 3.3.4 is an ideal tool for image analyzer. It is actually a program for the scientific evaluation of 2D images (image analysis). The possibilities of the program are varied and can be divided in three main groups: Object surface calculation, Object length calculation and Object counting.

The surfaces of all recognised objects are automatically calculated. In addition, the surface calculation of single objects is possible. The program offers the possibility to calculate the relations of the ascertained surfaces to each other and to the whole image or background.

The GSA Image Analyser has a set of functions which have been developed especially for the direct length calculation of very complex and very ramified objects. Such objects are for example plant roots. In addition to the direct length calculation, an indirect calculation with a grid intersection (developed by Tennant) is possible. For this function, the grid size can be freely defined.

The automatic count-function determines the number of all recognised objects and, in addition, offers the possibility to count overlapping objects apart. This separation can made over the object form, the object surface and over the object intensity. The grid-intersection-count-function serves for the indirect object number regulation. Such procedures are described, e.g., by Buerker, Fuchs-Rosenthal, Thoma, shilling, Tuerk.

Beside the automatic count-functions, the program has two manual count-procedures included. One method marks the objects inside of the image and the other cuts the image into several smaller parts to make it easier for human eyes to follow many small objects.

The GSA Image Analyser can read almost all known picture formats (JEPEG, GIF, TIFF, BMP, PNG). In addition, the program provides interfaces to scanners, microscopes and digital cameras (TWAIN) as well as to video cameras (Video grabber, TV cams).

A picture production by means of input device (graphics tray, mouse) is integrated in the program and allows a cloning of objects. In addition, there exist picture manipulation tools and different filter functions. This function allows calibrating the input tools as well as determining the picture resolution (DPI) with picture formats who do not contain this information.

Major Features:

1. Surface calculation - The surfaces of all recognised objects are automatically calculated.
2. Object length calculation - The GSA Image Analyser has a set of functions which have been developed especially for the direct length calculation of very complex and very ramified objects.
3. Object counting
   • An automatic count-functions
   • Two manual count-procedures included
4. Picture import - read almost all known picture formats (JEPEG, GIF, TIFF, BMP, PNG)
5. Picture creation and manipulation - A picture production by means of input device (graphics tray, mouse) is integrated in the program and allows a cloning of objects.
6. Calibration
   

Enhancements: bug in scan procedure fixed

Requirements: 128MB RAM

GSA Image Analyser 3.3.1 is a useful tool which is designed to provide help with analyzing images. Using this version of GSA Image Analyser will bring you such pleasure as well as convenience.

This is a program for the scientific evaluation of 2D images (image analysis). The possibilities of the program are varied and can be divided in three main groups; Object surface calculation, Object length calculation and Object counting.

The surfaces of all recognised objects are automatically calculated. In addition, the surface calculation of single objects is possible.

The program offers the possibility to calculate the relations of the ascertained surfaces to each other and to the whole image or background. The GSA Image Analyser has a set of functions which have been developed especially for the direct length calculation of very complex and very ramified objects. Such objects are for example plant roots.

In addition to the direct length calculation, an indirect calculation with a grid intersection (developed by Tennant) is possible. For this function, the grid size can be freely defined. The automatic count function determines the number of all recognised objects and, in addition, offers the possibility to count overlapping objects apart. This separation can made over the object form, the object surface and over the object intensity.

The grid intersection count function serves for the indirect object number regulation. Such procedures are described, e.g., by Buerker, Fuchs Rosenthal, Thoma, shilling, Tuerk. Beside the automatic count functions, the program has two manual count procedures included. One method marks the objects inside of the image and the other cuts the image into several smaller parts to make it easier for human eyes to follow many small objects. The GSA Image Analyser can read almost all known picture formats (JEPEG, GIF, TIFF, BMP, PNG).

In addition, the program provides interfaces to scanners, microscopes and digital cameras (TWAIN) as well as to video cameras (Video grabber, TV cams). This program is designed to solve many problems. It has been used for counting cells and calculating the size of plant roots (biometry).

Major Features:

1. A program for the scientific evaluation of 2D images (image analysis)
2. Divided in three main groups: Object surface calculation, Object length calculation and Object counting
3. Surfaces of all recognised objects are automatically calculated
4. Surface calculation of single objects is possible
5. Grid size can be freely defined
6. Automatic count function determines the number of all recognised objects
7. Offer the possibility to count overlapping objects apart
8. Grid intersection count function serves for the indirect object number regulation
9. Have two manual count procedures included
10. Can read almost all known picture formats (JEPEG, GIF, TIFF, BMP, PNG)
11. Provide interfaces to scanners, microscopes and digital cameras (TWAIN) as well as to video cameras (Video grabber, TV cams)
12. Used for counting cells and calculating the size of plant roots (biometry

Enhancements: Fixed a gui bug

Requirements: 128MB RAM

WareSeeker Editor

GSA Image Analyser 3.3.2 is a useful program which is designed for the scientific evaluation of 2D images (image analysis). Using this version of GSA Image Analyser will bring you much help and convenience.

The possibilities of the program are varied and can be divided in three main groups; Object surface calculation, Object length calculation and Object counting. The surfaces of all recognised objects are automatically calculated. In addition, the surface calculation of single objects is possible.

The program offers the possibility to calculate the relations of the ascertained surfaces to each other and to the whole image or background. The GSA Image Analyser has a set of functions which have been developed especially for the direct length calculation of very complex and very ramified objects. Such objects are for example plant roots.

In addition to the direct length calculation, an indirect calculation with a grid intersection (developed by Tennant) is possible. For this function, the grid size can be freely defined. The automatic count function determines the number of all recognised objects and, in addition, offers the possibility to count overlapping objects apart. This separation can made over the object form, the object surface and over the object intensity.

The grid intersection count function serves for the indirect object number regulation. Such procedures are described, e.g., by Buerker, Fuchs Rosenthal, Thoma, shilling, Tuerk. Beside the automatic count functions, the program has two manual count procedures included. One method marks the objects inside of the image and the other cuts the image into several smaller parts to make it easier for human eyes to follow many small objects.

The GSA Image Analyser can read almost all known picture formats (JEPEG, GIF, TIFF, BMP, PNG). In addition, the program provides interfaces to scanners, microscopes and digital cameras (TWAIN) as well as to video cameras (Video grabber, TV cams). This program is designed to solve many problems. It has been used for counting cells and calculating the size of plant roots (biometry).

Major Features:

1. Divided in three main groups: Object surface calculation; Object length calculation and Object counting
2. Surfaces of all recognised objects are automatically calculated
3. The surface calculation of single objects is possible
4. Offer the possibility to calculate the relations of the ascertained surfaces to each other and to the whole image or background
5. Have a set of functions which have been developed especially for the direct length calculation of very complex and very ramified objects
6. Grid intersection count function serves for the indirect object number regulation
7. Two manual count procedures included
8. Can read almost all known picture formats (JEPEG, GIF, TIFF, BMP, PNG)
9. Provide interfaces to scanners, microscopes and digital cameras (TWAIN) as well as to video cameras (Video grabber, TV cams)
10. Used for counting cells and calculating the size of plant roots (biometry)

Enhancements: fixed a gui bug

Requirements: 128MB RAM

WareSeeker Editor

The GSA Image Analyser is a program for the scientific evaluation of 2D images (image analysis). The possibilities of the program are varied and can be divided in three main groups; Object surface calculation, Object length calculation and Object counting. The surfaces of all recognised objects are automatically calculated. In addition, the surface calculation of single objects is possible. The program offers the possibility to calculate the relations of the ascertained surfaces to each other and to the whole image or background. The GSA Image Analyser has a set of functions which have been developed especially for the direct length calculation of very complex and very ramified objects. Such objects are for example plant roots. In addition to the direct length calculation, an indirect calculation with a grid intersection (developed by Tennant) is possible. For this function, the grid size can be freely defined. The automatic count function determines the number of all recognised objects and, in addition, offers the possibility to count overlapping objects apart. This separation can made over the object form, the object surface and over the object intensity. The grid intersection count function serves for the indirect object number regulation. Such procedures are described, e.g., by Buerker, Fuchs Rosenthal, Thoma, shilling, Tuerk. Beside the automatic count functions, the program has two manual count procedures included. One method marks the objects inside of the image and the other cuts the image into several smaller parts to make it easier for human eyes to follow many small objects. The GSA Image Analyser can read almost all known picture formats (JEPEG, GIF, TIFF, BMP, PNG). In addition, the program provides interfaces to scanners, microscopes and digital cameras (TWAIN) as well as to video cameras (Video grabber, TV cams). This program is designed to solve many problems. It has been used for counting cells and calculating the size of plant roots (biometry).

Requirements: 128MB RAM

Whats new in this version: image analysis speed increased, new better gui, some new options to analyse, better wizard

The GSA Image Analyser is a program for the scientific evaluation of 2D images (image analysis). The possibilities of the program are varied and can be divided in three main groups; Object surface calculation, Object length calculation and Object counting. The surfaces of all recognised objects are automatically calculated. In addition, the surface calculation of single objects is possible. The program offers the possibility to calculate the relations of the ascertained surfaces to each other and to the whole image or background. The GSA Image Analyser has a set of functions which have been developed especially for the direct length calculation of very complex and very ramified objects. Such objects are for example plant roots. In addition to the direct length calculation, an indirect calculation with a grid intersection (developed by Tennant) is possible. For this function, the grid size can be freely defined. The automatic count function determines the number of all recognised objects and, in addition, offers the possibility to count overlapping objects apart. This separation can made over the object form, the object surface and over the object intensity. The grid intersection count function serves for the indirect object number regulation. Such procedures are described, e.g., by Buerker, Fuchs Rosenthal, Thoma, shilling, Tuerk. Beside the automatic count functions, the program has two manual count procedures included. One method marks the objects inside of the image and the other cuts the image into several smaller parts to make it easier for human eyes to follow many small objects. The GSA Image Analyser can read almost all known picture formats (JEPEG, GIF, TIFF, BMP, PNG). In addition, the program provides interfaces to scanners, microscopes and digital cameras (TWAIN) as well as to video cameras (Video grabber, TV cams). This program is designed to solve many problems. It has been used for counting cells and calculating the size of plant roots (biometry).

System Requirements: 128MB RAM

New features in this version:: fixed many minor bugs, improved image analysis speed, new simplified dialoges

The GSA Image Analyser is a program to analyse 2D-Images and pictures of any kind. It can recognize and count objects (like algorithms from Buerker, Fuchs-Rosenthal, Thoma, Schilling, Tuerk, Tennant) in an image but also calculate the distance and areas in it. The images can be imported from many sources (file, scanner, microscope...). This program is designed to solve many problems. It has been used for counting cells and calculating the size of plant roots (biometry). If you want to know more about the features of this software please contact us.
This software also supports the following language version:English,German.

The GSA Image Analyser is a program to analyse 2D-Images and pictures of any kind. It can recognize and count objects (like algorithms from Buerker, Fuchs-Rosenthal, Thoma, Schilling, Tuerk, Tennant) in an image but also calculate the distance and areas in it. The images can be imported from many sources (file, scanner, microscope...). This program is designed to solve many problems. It has been used for counting cells and calculating the size of plant roots (biometry). If you want to know more about the features of this software please contact us..

The GSA Image Analyser is a program for the scientific evaluation of 2D images (image analysis). The possibilities of the program are varied and can be divided in three main groups; Object surface calculation, Object length calculation and Object counting. The surfaces of all recognised objects are automatically calculated. In addition, the surface calculation of single objects is possible. The program offers the possibility to calculate the relations of the ascertained surfaces to each other and to the whole image or background. The GSA Image Analyser has a set of functions which have been developed especially for the direct length calculation of very complex and very ramified objects. Such objects are for example plant roots. In addition to the direct length calculation, an indirect calculation with a grid intersection (developed by Tennant) is possible. For this function, the grid size can be freely defined. The automatic count function determines the number of all recognised objects and, in addition, offers the possibility to count overlapping objects apart. This separation can made over the object form, the object surface and over the object intensity. The grid intersection count function serves for the indirect object number regulation. Such procedures are described, e.g., by Buerker, Fuchs Rosenthal, Thoma, shilling, Tuerk. Beside the automatic count functions, the program has two manual count procedures included. One method marks the objects inside of the image and the other cuts the image into several smaller parts to make it easier for human eyes to follow many small objects. The GSA Image Analyser can read almost all known picture formats (JEPEG, GIF, TIFF, BMP, PNG). In addition, the program provides interfaces to scanners, microscopes and digital cameras (TWAIN) as well as to video cameras (Video grabber, TV cams). This program is designed to solve many problems. It has been used for counting cells and calculating the size of plant roots (biometry).

System Requirements: 128MB RAM

New features in this version:: fixed a minor gui-bug

The GSA Image Analyser is a program for the scientific evaluation of 2D images (image analysis). The possibilities of the program are varied and can be divided in three main groups; Object surface calculation, Object length calculation and Object counting. The surfaces of all recognised objects are automatically calculated. In addition, the surface calculation of single objects is possible. The program offers the possibility to calculate the relations of the ascertained surfaces to each other and to the whole image or background. The GSA Image Analyser has a set of functions which have been developed especially for the direct length calculation of very complex and very ramified objects. Such objects are for example plant roots. In addition to the direct length calculation, an indirect calculation with a grid intersection (developed by Tennant) is possible. For this function, the grid size can be freely defined. The automatic count function determines the number of all recognised objects and, in addition, offers the possibility to count overlapping objects apart. This separation can made over the object form, the object surface and over the object intensity. The grid intersection count function serves for the indirect object number regulation. Such procedures are described, e.g., by Buerker, Fuchs Rosenthal, Thoma, shilling, Tuerk. Beside the automatic count functions, the program has two manual count procedures included. One method marks the objects inside of the image and the other cuts the image into several smaller parts to make it easier for human eyes to follow many small objects. The GSA Image Analyser can read almost all known picture formats (JEPEG, GIF, TIFF, BMP, PNG). In addition, the program provides interfaces to scanners, microscopes and digital cameras (TWAIN) as well as to video cameras (Video grabber, TV cams). This program is designed to solve many problems. It has been used for counting cells and calculating the size of plant roots (biometry).

System Requirements: 128MB RAM

New features in this version:: fixed a minor gui-bug

The GSA Image Analyser is a program for the scientific evaluation of 2D images (image analysis). The possibilities of the program are varied and can be divided in three main groups; Object surface calculation, Object length calculation and Object counting. The surfaces of all recognised objects are automatically calculated. In addition, the surface calculation of single objects is possible. The program offers the possibility to calculate the relations of the ascertained surfaces to each other and to the whole image or background. The GSA Image Analyser has a set of functions which have been developed especially for the direct length calculation of very complex and very ramified objects. Such objects are for example plant roots. In addition to the direct length calculation, an indirect calculation with a grid intersection (developed by Tennant) is possible. For this function, the grid size can be freely defined. The automatic count function determines the number of all recognised objects and, in addition, offers the possibility to count overlapping objects apart. This separation can made over the object form, the object surface and over the object intensity. The grid intersection count function serves for the indirect object number regulation. Such procedures are described, e.g., by Buerker, Fuchs Rosenthal, Thoma, shilling, Tuerk. Beside the automatic count functions, the program has two manual count procedures included. One method marks the objects inside of the image and the other cuts the image into several smaller parts to make it easier for human eyes to follow many small objects. The GSA Image Analyser can read almost all known picture formats (JEPEG, GIF, TIFF, BMP, PNG). In addition, the program provides interfaces to scanners, microscopes and digital cameras (TWAIN) as well as to video cameras (Video grabber, TV cams). This program is designed to solve many problems. It has been used for counting cells and calculating the size of plant roots (biometry).

System Requirements: 128MB RAM

New features in this version:: added some gui tools

The GSA Image Analyser is a program for the scientific evaluation of 2D images (image analysis). The possibilities of the program are varied and can be divided in three main groups; Object surface calculation, Object length calculation and Object counting. The surfaces of all recognised objects are automatically calculated. In addition, the surface calculation of single objects is possible. The program offers the possibility to calculate the relations of the ascertained surfaces to each other and to the whole image or background. The GSA Image Analyser has a set of functions which have been developed especially for the direct length calculation of very complex and very ramified objects. Such objects are for example plant roots. In addition to the direct length calculation, an indirect calculation with a grid intersection (developed by Tennant) is possible. For this function, the grid size can be freely defined. The automatic count function determines the number of all recognised objects and, in addition, offers the possibility to count overlapping objects apart. This separation can made over the object form, the object surface and over the object intensity. The grid intersection count function serves for the indirect object number regulation. Such procedures are described, e.g., by Buerker, Fuchs Rosenthal, Thoma, shilling, Tuerk. Beside the automatic count functions, the program has two manual count procedures included. One method marks the objects inside of the image and the other cuts the image into several smaller parts to make it easier for human eyes to follow many small objects. The GSA Image Analyser can read almost all known picture formats (JEPEG, GIF, TIFF, BMP, PNG). In addition, the program provides interfaces to scanners, microscopes and digital cameras (TWAIN) as well as to video cameras (Video grabber, TV cams). This program is designed to solve many problems. It has been used for counting cells and calculating the size of plant roots (biometry).

System Requirements: 128MB RAM

New features in this version:: fixed a bug in video module

GSA Image Analyser 3.3.3 is a useful program for the scientific evaluation of 2D images (image analysis). Using this version will bring users a lot of pleasure and convenience.

The possibilities of the program are varied and can be divided in three main groups; Object surface calculation, Object length calculation and Object counting. The surfaces of all recognised objects are automatically calculated. In addition, the surface calculation of single objects is possible.

The program offers the possibility to calculate the relations of the ascertained surfaces to each other and to the whole image or background. The GSA Image Analyzer has a set of functions which have been developed especially for the direct length calculation of very complex and very ramified objects. Such objects are for example plant roots.

In addition to the direct length calculation, an indirect calculation with a grid intersection (developed by Tennant) is possible. For this function, the grid size can be freely defined.

The automatic count function determines the number of all recognised objects and, in addition, offers the possibility to count overlapping objects apart. This separation can made over the object form, the object surface and over the object intensity. The grid intersection count function serves for the indirect object number regulation. Such procedures are described, e.g., by Buerker, Fuchs Rosenthal, Thoma, shilling, Tuerk. Beside the automatic count functions, the program has two manual count procedures included.

One method marks the objects inside of the image and the other cuts the image into several smaller parts to make it easier for human eyes to follow many small objects. The GSA Image Analyser can read almost all known picture formats (JEPEG, GIF, TIFF, BMP, PNG). In addition, the program provides interfaces to scanners, microscopes and digital cameras (TWAIN) as well as to video cameras (Video grabber, TV cams).

This program is designed to solve many problems. It has been used for counting cells and calculating the size of plant roots (biometry).

Major Features:

1. Useful program for the scientific evaluation of 2D images (image analysis)
2. Can be divided in three main groups
3. Offer the possibility to calculate the relations of the ascertained surfaces to each other and to the whole image or background
4. The automatic count function determines the number of all recognised objects
5. The program has two manual count procedures included.
6. Can read almost all known picture formats (JEPEG, GIF, TIFF, BMP, PNG)
7. Used for counting cells and calculating the size of plant roots (biometry)

Enhancements:

1. Fixed another GUI bug
2. Added improved analysis functions

Requirements: 128MB RAM

WareSeeker Editor

GSA Image Analyser 3.4.0 is a tool used for scientifically analyzing 2D images, which provides you various features.

Major Features:

1. Surface calculation
   • The surfaces of all recognised objects are automatically calculated. In addition, the surface calculation of single objects is possible. The program offers the possibility to calculate the relations of the ascertained surfaces to each other and to the whole image or background.
2. Object length calculation
   • The GSA Image Analyser has a set of functions which have been developed especially for the direct length calculation of very complex and very ramified objects. Such objects are for example plant roots. In addition to the direct length calculation, an indirect calculation with a grid intersection is possible. For this function, the grid size can be freely defined.
3. Object counting : Here the program offers four different count functions to the customer.
   • The automatic count-function determines the number of all recognised objects and, in addition, offers the possibility to count overlapping objects apart. This separation can made over the object form, the object surface and over the object intensity.
   • The grid-intersection-count-function serves for the indirect object number regulation. Such procedures are described, e.g., by Buerker, Fuchs-Rosenthal, Thoma, shilling, Tuerk.
   • Beside the automatic count-functions, the program has two manual count-procedures included. One method marks the objects inside of the image and the other cuts the image into several smaller parts to make it easier for human eyes to follow many small objects.
4. Picture import
   • The GSA Image Analyser can read almost all known picture formats (JEPEG, GIF, TIFF, BMP, PNG). In addition, the program provides interfaces to scanners, microscopes and digital cameras (TWAIN) as well as to video cameras (Video grabber, TV cams).
   • Picture creation and manipulation: A picture production by means of input device (graphics tray, mouse) is integrated in the program and allows a cloning of objects. In addition, there exist picture manipulation tools and different filter functions.
5. Calibration
   • This function allows calibrating the input tools as well as determining the picture resolution (DPI) with picture formats who do not contain this information.

Enhancements:

• many bugs fixed
• a lot new image analysis functions
• speed improved

Requirements: 128MB RAM

WareSeeker Editor

GSA Image Analyser Batch Edition 1.0.0 offers you a great application for your images. You can analyse all of your images in batch mode and store the results in a CSV files who can later be imported into any spreadsheet applications like Excel or Open Office.

Major features

1. The possibilities of the program are varied and can be divided in three main groups; Object surface calculation, Object length calculation and Object counting.Everything gets calculated automatically without any user input.
2. The program offers the possibility to calculate the relations of the ascertained surfaces to each other and to the whole image or background.
3. The GSA Image Analyser Batch Edition has also a set of functions which have been developed especially for the direct length calculation of very complex and very ramified objects (such objects are for example plant roots). T
4. here are also indirect calculation available with a grid intersection (developed by Tennant). The automatic count function determines the number of all recognised objects and, in addition, offers the possibility to count overlapping objects apart. This separation can made over the object form, the object surface and over the object intensity.
5. The grid intersection count function serves for the indirect object number regulation. Such procedures are described, e.g., by Buerker, Fuchs Rosenthal, Thoma, shilling, Tuerk. The GSA Image Analyser Batch Edition can read almost all known picture formats (JEPEG, GIF, TIFF, BMP, PNG).
6. This program is designed to solve many problems. It has been used for counting cells and calculating the size of plant roots (biometry).

Improvements of this version: brand new release

Requirements: 512MB RAM

GSA Image Analyser Batch Edition 1.0.3 offers you a tool which can be used for the scientific evaluation of images.

The Program can analyse all images in batch mode and store the results in a CSV files who can later be imported into any spreadsheet applications like Excel or Open Office. The possibilities of the program are varied and can be divided in three main groups; Object surface calculation, Object length calculation and Object counting. Everything gets calculated automatically without any user input.

Major Features:

1. Analyse images
   
2. Calculation functions
3. Automatic count function
4. Support many formats
   

Enhancements: documentation updated

Requirements: 512MB RAM

WareSeeker Editor

The GSA Image Analyser is a program for the scientific evaluation of 2D images (image analysis). The possibilities of the program are varied and can be divided in three main groups;
Object surface calculation, Object length calculation and Object counting.

Major features

• Surface calculation: The surfaces of all recognised objects are automatically calculated. In addition, the surface calculation of single objects is possible. The program offers the possibility to calculate the relations of the ascertained surfaces to each other and to the whole image or background.
• Object length calculation: The GSA Image Analyser has a set of functions which have been developed especially for the direct length calculation of very complex and very ramified objects. Such objects are for example plant roots. In addition to the direct length calculation, an indirect calculation with a grid intersection (developed by Tennant) is possible. For this function, the grid size can be freely defined.
• Object counting: Here the program offers four different count functions to the customer.

1. The automatic count-function determines the number of all recognised objects and, in addition, offers the possibility to count overlapping objects apart. This separation can made over the object form, the object surface and over the object intensity.
2. The grid-intersection-count-function serves for the indirect object number regulation. Such procedures are described, e.g., by Buerker, Fuchs-Rosenthal, Thoma, shilling, Tuerk.
3. Beside the automatic count-functions, the program has two manual count-procedures included. One method marks the objects inside of the image and the other cuts the image into several smaller parts to make it easier for human eyes to follow many small objects.

• Picture import: The GSA Image Analyser can read almost all known picture formats (JEPEG, GIF, TIFF, BMP, PNG). In addition, the program provides interfaces to scanners, microscopes and digital cameras (TWAIN) as well as to video cameras (Video grabber, TV cams).
• Picture creation and manipulation: A picture production by means of input device (graphics tray, mouse) is integrated in the program and allows a cloneing of objects. In addition, there exist picture manipulation tools and different filter functions.
• Calibration: This function allows calibrating the input tools as well as determining the picture resolution (DPI) with picture formats who do not contain this information.
  

Enhancements: documentation updated

Requirements: 512MB RAM

WareSeeker Editor