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Diffstat (limited to '')
| -rw-r--r-- | README | 16 |
1 files changed, 8 insertions, 8 deletions
@@ -5,7 +5,7 @@ DESCRIPTION libglitter is a C library for subpixel-rendered text from an greyscale-antialiased text image. libglitter is designed to be used in conjunction with other font libraries: it can neither - rasterise glyphs nor does it know about the montor's subpixel + rasterise glyphs nor does it know about the monitor's subpixel layout or rendering configurations. To use libglitter you first (optionally) apply hinting to the @@ -17,7 +17,7 @@ DESCRIPTION you rasterise the text using greyscale-antialiasing into a raster sized according to the output's horizontal and vertical subpixel densities (rather than pixel densities as normally - done with greyscale-antialiasing; some subpixels may have be + done with greyscale-antialiasing; some subpixels may be counted multiple times depending on the subpixel arrangement). At this point, depending on final result, you may (will probably) want to use libglitter_redistribute_energy_double(3) @@ -35,7 +35,7 @@ DESCRIPTION image of the text; you may have to first call libglitter_- reorder_rasters(3) to put the rasters in the expected order. - An optional next step is to use lessen the intensity of the + An optional next step is to lessen the intensity of the subpixel-antialiasing with libglitter_desaturate_double(3), libglitter_desaturate_float(3), libglitter_per_channel_- desaturate_double(3), or libglitter_per_channel_desaturate_- @@ -47,16 +47,16 @@ DESCRIPTION and libglitter_colour_model_convert_rasters_double(3) or libglitter_get_colour_model_conversion_matrix_float(3) and libglitter_colour_model_convert_rasters_float(3) to - convert a colour model the application can output in. It is - however out of the scope of libglitter to get the output's + convert a colour model the application can output in. It + is however out of scope of libglitter to get the output's colour model and the conversion matrix to any other colour model than sRGB or CIE XYZ. - The finally step of the rendering process is out of scope for + The final step of the rendering process is out of scope for libglitter, but is to ensure that all floating-point values - (if floating-point rasters are used) are withing [0, 1] and + (if floating-point rasters are used) are within [0, 1] and convert the rasters, which only contain ink-on intensities, - into the desired colour's with the output's transfer function + into the desired colours with the output's transfer function applied. The application may also desire to call libglitter_enable_- |