digimizer

是一款专业的图像测量工具，常常用在医学图像上，比如：X光图片、显微照片等，并且digimizer支持对图像内容进行手工精确测量，进行自动对象识别；还支持众多的图片格式，包括：JPG、GIF、TIFF、BMP、PNG、WMF和EMF多种格式等。不仅如此，digimizer还可以对图像进行简单的处理，支持图像进行旋转、反转、拉伸、图像明暗、对比调节等多种处理方法。

File size: 13 MB

Digimizer is an easy-to-use and flexible image analysis software package that allows precise manual measurements as well as automatic object detection with measurements of object characteristics. Pictures may be X-rays, micrographs, etc. Supported file formats are JPG, GIF, TIFF, BMP, PNG, WMF, EMF and DICOM files. Images can be rotated, flipped or straightened. Image brightness and contrast can be adjusted. Several filters can be applied.

Features:

Image file operations

Open, save and print image files

Acquire image from scanner

Grab image from live video stream

Supported file formats: DGZ (native Digimizer file format), JPG, GIF, TIFF, BMP, PNG, WMF, EMF, and DICOM files.

Image manipulation

Resize

Crop

Rotate, flip

Zoom

Adjust contrast & brightness

Contrast auto fix

Stretch histogram

Background correction

Despeckle

Convert to grayscale

Convert to color

Invert

Negative

Sharpen

Filters: Emboss, Arithmetic Mean Filter, Geometric Mean Filter, Harmonic Mean Filter, Median Filter, Maximum Filter, Minimum Filter, Midpoint Filter, Yp Mean Filter

Manual measurements

Digimizer allows to:

define unit of measurement

measure distances and lengths of line segments or paths

measure perimeters and areas

measure angles

locate middle of line segment

find center and calculate characteristics of circular objects

measurements on perpendicular lines

measure circles and rectangles

measure average intensity of objects

mark and count objects

fit line

detect and decode bar codes and QR codes

Units of measurements: kilometer (km), hectometer (hm), decameter (dam), meter (m), centimeter (cm), millimeter (mm), micrometer (µm), nanometer (nm), picometer (pm), femtometer (fm), attometer (am), inch (in), foot (ft), yard (yd), mile (mi), degrees (°) or pixels.

Image analysis

Binarization

Options: overlay binary image, hide binary layer

Morphological operations: Dilate, Erode, Open, Close

Noise reduction

Analyze objects: object detection with measurement of perimeter and area

Measurements list

The measurements list displays the measurements in the current image, but can also include measurements of several images.

Open & save Measurements list

Print Measurements list

Export as Excel spreadsheet file, or MedCalc file for statistical analysis

Statistics

The integrated statistics window displays statistics (n, mean, SD, minimum and maximum) of the measurements in the Measurements list.

Print statistics

Miscelaneous

User-defined scripts allow automation of repetitive tasks