Created attachment 99494 [details]
non AA doc. example
SVG is not anti-aliased in LO 4.3. Probably a new bug in drawinglayer.
Created attachment 99495 [details]
Export of SVG in 4.2
Created attachment 99496 [details]
Export of SVG in 4.3
Created attachment 99752 [details]
screen clip of sample ODT open and zoomed to 579 pct
On Windows 7 sp1, 32-bit
Build ID: 2e39c7e59c8fc8b16a54c3d981dceef27fb0c07f
SVG is being rendered as vector inside Writer, Draw or Impress.
Opening the ODF zip archive and removing the PNG preview from the sample document should convince one of that.
Have attached a screen clip of the ODT open and magnified to 579 percent. Export to PDF retains vector data, and full resolution.
Opening the document and selecting the graphic object--from the Object context menu -> "Save Graphic" IS correctly applying anti-aliasing (PNG, JPEG, BMP)
However, I would agree that with Export to a raster format--default at 96 dpi--the PNG format (and JPEG) in 4.3.0beta1 does not have the same level, if any, anti-aliasing as the 4.2 export provided.
But at higher resolution--300 dpi or 600 dpi--the Exported raster is presentable.
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So what to do? Raise the default DPI?
On Windows 8.1 64-bit en-US with
Version: 22.214.171.124 (x64)
Build ID: fd8cfc22f7f58033351fcb8a83b92acbadb0749e
Locale: en-US (en_US)
No issue with the display of the sample ODT, nor when export of SVG as selection or of full page. Dialog for PNG export defaults to 96dpi, adjust upward to 300dpi.
No issues with quality or resolution of resulting PNG.
There was a problem that AA wasn't enabled when rasterizing the SVG (or more precise - the drawinglayer Primitive2D shape) but this was resolved some time in the past as I can't reproduce it anymore.
This bug was just a reminder to me to look into this issue.. but forgot about it :)