Tag: four-point calibration

Curve Digitalizer calibration verification panel comparing expected and calculated physical coordinates.

GX-TXT Curve Digitalizer: From a Raster Graph to a Scientific Dataset

Written by Giux | Published on Oct 29, 2026 | No comments

How can you turn a raster graph into usable scientific data? In this introductory GX-TXT Curve Digitalizer tutorial, you will calibrate an image, acquire four points, and publish a scientific Dataset. The exercise uses an automatically generated Session, with no additional files to download.

#Curve Digitalizer #four-point calibration #graph digitization #GX-TXT #GX-TXT tutorial #raster images #Scientific Datasets