Image Analyzer

You will find Image Analyzer different from mainstream photo editors. This free Windows app packs scientific-grade processing capabilities in 20 MB. There is also no subscription fee or feature limitation.

Overview of Features

Image Analyzer will bring together mathematical processing tools such as t deconvolution algorithms for motion blur recovery, Fourier domain filtering, and Retinex processing for shadow detail recovery.

This app can handle raw CR2 files alongside standard formats like JPEG and PNG. Morphological operations and statistical analysis tools go past typical photo editing into research territory.

Plugin support adds HDR combining, AI denoising, 3D modelling, and batch processing. Custom plugin development is also available for certain workflows.

An incomplete list of features	Available Yes/No
You can use manual settings or automatic for brightness, saturation etc.	Yes
You can retouch using a clone brush, warp tool, remove spots	Yes
Correct blur using deconvolution filters	Yes
Reduce the noise with standard or adaptive options	Yes
Merge HDR images and apply local contrast filters using IA plugins	Yes
Works with all popular files PNG, GIF, JPEG, BMP, etc.	Yes
It can open RAW (CR2) files and scientific formats	Yes
Convert between colour spaces like Lab, YCbCr and PCA	Yes
You can apply Fourier, cosine transforms	Yes
You can create your own filters and scripts	Yes

IA Interface and its Core Functions

You will find an interface that puts function above anything else. The main window will show your image with tools arranged by menus rather than palettes. The status bar hints will guide you through each tool's purpose.

Image Analyzer can perform mathematical operations directly on image data.

Red eye removal uses colour detection algorithms. Texture synthesis rebuilds missing image areas using pattern analysis. Warp tools transform images using mathematical calculations.

Plugin architecture means that you can add special features without bloating the main application. The 3D modelling plugin extracts depth information. HDR combining merges multiple exposures using tone mapping and so on.

Options

If you research long enough you will discover you have several options depending on your needs.

IA Alternative	Main Difference
GIMP	Is a cross-platform open-source editor with layers and advanced plugins
Adobe Photoshop	The well-known commercial alternative with great docs but also hard to master
ImageJ	Great that it is also free but used mostly for scientific analysis
CellProfiler	Same as ImageJ but focused on biological research
RawTherapee	More used for RAW photo processing rather than general editing
Paint.NET	Tiny Windows editor with a modern interface and extensions

GIMP gives you the closest free option with extensive plugin support and cross-platform compatibility. Adobe Photoshop is and always was the commercial standard with hardware acceleration and non-destructive editing. For some scientific or special workflow, ImageJ appears frequently in many research discussions as the primary free analysis platform. CellProfiler is developed to be used mostly in biological image analysis with automated segmentation. RawTherapee not quite an alternative as its focus is mainly on RAW photos. Paint.NET is somewhere between basic and professional tools. Also free but it lacks the mathematical accuracy of Image Analyzer.

As a Conclusion

Image Analyzer is capable to deliver scientific processing capabilities for free. You can recover details from blurred photos, perform frequency domain filtering, and analyse images mathematically. The plugin system provides special functions such as HDR processing and 3D reconstruction. But you should expect a certain learning curve - and as the official website stated - the documentation remains sparse. Considering it is a free project, it is still an amazing project and if it makes your life easier - you should consider a donation towards Michael Vinther - the sole developer of Image Analyzer.

No release notes available