• David C. Lonie's avatar
    Clean up GL2PS testing infrastructure. · 4ea1b26d
    David C. Lonie authored
    - Read file metadata for bounding box rather than running
      ghostscript. Ghostscript calculates a tight bounding box that
      treats white as transparent; thus, many of the rasterized
      files with white backgrounds ended up being differently sized
      when the contents changed. This required updating many
      baselines.
    - Several mathtext baselines were updated, it appears the 'space'
      glyph was changed to be a bit wider.
    - Centralize the code to rasterize/verify postscript files to
      CMake/vtkTestingGL2PS.cmake.
    4ea1b26d
RasterizePostScript.cmake 2.66 KB