ViSTA

ViSTA

Image processing problem are easily accessible like Calibration, Alignment, Merge, Enhancement, etc.

File formats:
The software gives the possibility to read several new scientific file formats, strating from the classical FITS to the more complex CDF, HDF and PDS by NASA or the DICOM format, very used in medical applications. Moreover, the classical formats as JPEG, JPEG2000, TIFF, GIF, CUT, TGA, BMP, PNG, RAS, XPM, etc. have been improved.

Image visualization:
The visualization of the images is automatically fitted with the resolution of the computer's monitor. That is, you can entirely visualize big images with a simple click or vice versa you can arbitrarily enlarge small images. All this while the numerical matrix relatives to the image is always safeguarded.

Data type:
ViSTA can manage different kinds of data relatives to the image, such as the single byte with or without sign to the 8 byte pixel for floating point. Obviously, it can even manage the coloured images with 24 or 48 depth bit.

Image processing:
ViSTA allows you to use hundreds of different procedures for the image processing, such convolution and deconvolution filters, FFT, merging and much more.

Javascript:
an integrated Javascript allows you to realize powerful applications able to recall all the functions of the ViSTA and the Qt.

Main Functions Included:

File Formats

Image Edit:
Duplicate, Shift, Rotate, Rescale, Resize, Flip X Y, Image Square, Pixel Square, Image Edit (Values), Window operations

View:
Zoom in, Zoom out, Live Zoom, Image Stretch (min/max, value, sigma, full range, window), Palette, Change, (Editor, Saved, ...), Sight, Negate, View as Spectral, Movie Control (Blink, Movie, ...)

Process
Calibrate (Dark, Flat, ...)
RGB Merge
FFT Process
Equalize
LOG Stretch
ADD Multiply

Sequence Merge (Add, Average with auto align), Sequence Align

and much more....