On 09/02/2023 13:08, Frank Dissinger wrote: ...
All my images have PNG format and an "otherprops="fmdpi:xxx" attribute where xxx is usually 150, in some cases 140, 160 or similar. FrameMaker, my previous XML editor, honors this attribute and scales the images appropriately.
FrameMaker honours it because it is FrameMaker-specific.
I notice that oXygen displays images bigger in its editor compared to 150 dpi images in FrameMaker. I would need to reduce all images to about 66% of their size (= by factor 1.5). Unfortunately I do not know of any CSS style which scales images based on their own pixel size. Percentage values in CSS apply to the widht or height of the viewport.
There was an 'image-resolution' property in a previous CSS GCPM WD [1], but it's not in any current CSS spec. It let you specify whether to use the DPI in the image, a specified DPI, or 'CSS pixels'. Antenna House Formatter implements it [2] (also as 'axf:image-resolution' in XSL-FO).
Likewise, I would like to make sure that table columns are not too narrow on the PDF pages.
You might need to start a new thread for that, because everyone so far has fixated on the image resolution question. Regards, Tony Graham. -- Senior Architect XML Division Antenna House, Inc. ---- Skerries, Ireland tgraham@antenna.co.jp [1] https://www.w3.org/TR/2010/WD-css3-gcpm-20100608/#image-resolution [2] https://www.antenna.co.jp/AHF/help/en/ahf-ext.html#axf.image-resolution