ImLab 2.3.1

ImLab is a free open source graphical application for Scientific Image Processing.
It supports multiple windows, data types including 32 bit integers, 32 bit real numbers and complex numbers. It is implemented in C++ and also in C to provide a very simple way to add new functions.
This application features many image operations and supports several file formats.
Main features:
General
- Load and Save IM library image formats:
- PNM, ICO, PNG, JP2, BMP, PCX, TIFF, JPEG, GIF, RAS, TGA and SGI.
- Load and Save multipage formats as TIFF and GIF, or frames as AVI and WMV
- Import and Export RAW data
- Import and Exports CGM, WMF, EMF
- Export image as a PostScript file
- Print support in Windows
- Processing Log (a simple History)
- Windows Clipboard Copy and Paste
- Capture using Direct X
View
- Zoom
- Additional Bitmap views
- Histogram
- Image Matrix
- Full Screen
- Real 2 Integer conversions
- Complex 2 Real conversions
- Hues palette for viewing angles
- Mouse coordinates information on the Status Bar
- Results Matrix
Image
- Byte, Unsigned Short, Integer, Real and Complex data types
- XYZ, Lab, YCbCr, CMYK, RGB, Gray Scale, Binary and RGB Palette Indexed color modes
- Generic Attributes (metadata)
- Gray images pseudo coloring
- Undo when operation over the same image window
- Counter to follow/interrupt long time processing
Processing / Tone Gamut
- Normalize, UnNormalize: Convertions (0-1) (0-255)
- Normalized Power (Gamma), Log and Exp
- Slice, Expand, Zero Start
- Tone Crop
- Brightness and Contrast
Processing / Arithmetic
- Add, Subtract, Multiply, Divide, Power, Maximum, Minimum, Difference
- Blend
- Background Subtraction
- Mean and StdDev of multiple images
Processing / Morphology (Binary)
- Kernel Convolution
- Erode, Dilate, Open, Close
- Outlining, Thining
Processing / Morphology (Gray Scale)
- Kernel Convolution
- Erode, Dilate, Open, Close
- Top Hat, Well, Gradient
Processing / Transform
- FFT, IFFT,Swap Quadrants
- Lifted Wavelet
- Hough Lines and Circles
- Cross Correlation
- Auto Correlation
- Distance Transform, Regional Maximum

Enhancements:
- New: Splash screen.
- New: 64-bits Windows executable.
- New: Eclipse C project, Code Blocks project, and Visual C 9 project.
- Changed: Results Window now exports a file in CSV (Comma Separated Value) always. Added option to select the decimal separator when exporting.
- Changed: New Image Window default back to on.
- Changed: libraries to IM 3.3, CD 5.0 and IUP 2.6.
- Fixed: Settings / Image Attrib dialog in Capture dialog.
- Fixed: Process / Image Statistics for complex images.
- Fixed: Process / Arithmetic when source is a complex image and second image is a real image.