Official version history and changelog information for Surfer, currently version 29.
Surfer 29.1.267 (March 1, 2025)
New Features & Improvements
- 3D View: Drillholes: support text keywords for interval colorization (e.g. lithology) and include keyword legend
- 3D View: 3D Grid: contour slices
- 3D View: 3D PDF/VRML export: Add option to mitigate precision issues when XY values are very large
- 3D View: faster redraw for drillhole visualizations, color scales, and volume visualizations
- 3D View: increase speed for loading large grids
- 3D View: remember settings when turning layers off/on in 2D plot
- Geode: download maps from Google Earth/Google Maps
- TIFF Import Options: Option to apply same import options when importing multiple files (grid-TIFF only)
- Set Limits is added to the right-click context menu
- Text Editor: support linked text (filename, filepath, fullpath, date/time, and @cell)
Fixes
- 3D Export: view can be clipped in Adobe Acrobat unless you scroll in/out within a certain range
- 3D View: Color Scale: Labels: underline doesn't show when color scale is horizontal
- Attribute table: rename attribute to change first character case is not allowed
- Attributes: geometry attributes are added for all drawn objects of the same type, but they are empty for all but one
- Axis Properties: Too many decimal points displayed
- Crash on Coordinates page
- Crash when creating a base layer from a PDF
- Crash when rendering labelled contour line after undo
- Crash when replacing a grid file for a 3D Surface
- Geode: legend comes in backwards and in the base map, if the base was selected when adding the layer
- Internal Error after closing ACS dialog (AutoWindows.cpp)
- Internal Error when opening or copying/pasting into the worksheet (XLSImport.CPP)
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