* JPEG images resolution and externalfigure size
@ 2017-01-12 13:45 Christoph Reller
2017-01-13 14:12 ` luigi scarso
0 siblings, 1 reply; 2+ messages in thread
From: Christoph Reller @ 2017-01-12 13:45 UTC (permalink / raw)
To: ntg-context
Hi,
When using the currently latest version of ConTeXt to include a JPEG
image as in the MWE below, the resulting image size in the PDF is half
the size when compared with earlier versions.
\setupexternalfigures[location={local,global,default}]
\starttext
\externalfigure[hacker.jpg][scale=1000]
\stoptext
The actual width (in the PDF) of the hacker.jpg image is:
- ConTeXt version 2016.12.28: approx. 44 mm
- ConTeXt version 2016.07.01: approx. 88 mm
The correct width would be 86.868 mm (513 pixel / 150 DPI * 25.4).
Is there a factor 2 lost somewhere?
Cheers,
Christoph
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2017-01-12 13:45 JPEG images resolution and externalfigure size Christoph Reller
2017-01-13 14:12 ` luigi scarso
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