Packages: Image Processing
Packages include individual Igor procedure files or collections of Igor procedure files that are related, as well as external operations (XOPs). To browse ALL projects (including those that have not been officially released) click on the Advanced Browse link above.
LSM (Zeiss) Image Reader
Last changed: 1 year 43 weeks ago
The LSMreader project is designed to open and read *.lsm files created by Zeiss LSM laser scanning confocal microscopes. Images are stored as Igor 2D or 3D (stacks) waves. Meta data are stored in strings or text waves. A subset of the meta data can be optionally stored as a wave note with each image. Individual parameters in the wave note can be extracted using the Igor functions StringByKey and NumberByKey.
| Version | Date | Links | Status | |
|---|---|---|---|---|
| IGOR.6.00.x-0.25.0 | 2008-May-12 | Recommended for Igor 6.00.x and above | Help | |
Multilevel Thresholding
Last changed: 6 weeks 1 day ago
This is a first rough try at implementing "A fast multilevel thresholding algorithm" by Liao, Chen, and Chung, which is based on a "maximized between-class variance" criterion originally due to N. Otsu (IEEE Trans System Man Cybernetics, 1979).
| Version | Date | Links | Status | |
|---|---|---|---|---|
| IGOR.6.10.x-0.99 | 2010-Jan-26 | Recommended for Igor 6.10.x and above | Help | |
Semi-Automated Routines for Functional Image Analysis (SARFIA)
Last changed: 6 weeks 18 hours ago
SARFIA has been developed for the analysis of functional fluorescence data, for instance recordings from cells labeled with fluorescent calcium indicators. However, it allows access to a variety of inbuilt and custom-written image processing functions.
| Version | Date | Links | Status | |
|---|---|---|---|---|
| IGOR.6.10.x-1.03 | 2010-Jan-27 | Recommended for Igor 6.10.x and above | Help | |
Slideshow
Last changed: 1 year 38 weeks ago
This Igor experiment takes a folder of images and lets the user manipulate them a little bit and produce slide shows. A web page can be generated, a QuickTime movie made, or the slides can be played in Igor.
| Version | Date | Links | Status | |
|---|---|---|---|---|
| IGOR.6.10.x-0.1 | 2008-Jun-17 | Recommended for Igor 6.10.x and above | Help | |
Tracer
Last changed: 2 years 20 weeks ago
Tracer is a utility for digitising data from images of graphs (which could be scanned or perhaps extracted from PDF files). The image is scaled according to the plot axes, and data are created in an attempt to follow a trace across the image between endpoints marked by cursors. The data are extracted at the resolution of the image (one data point per pixel). In the event that the curve does not form a continuous path between the cursors (due to poor image resolution or use of dashed lines), the procedure attempts to search for the next line segment.
| Version | Date | Links | Status | |
|---|---|---|---|---|
| IGOR.6.02.x-3.3.1 | 2007-Oct-17 | Recommended for Igor 6.02.x and above | Help | |
| IGOR.5.00.x-3.3.2 | 2007-Oct-17 | Recommended for Igor 5.00.x and above | Help | |