Hi Luc You've stumbled across a peculiarity of JPEG images: the format allows for a simplified way to rotate an image through 90 degrees just by setting a flag that says "rotate me before viewing". The feature is designed to make it easier for digital cameras to rotate images correctly. However, many JPEG viewers in practice ignore the flag. So, if you have any such images you need to convert them to properly rotate the image.
There's a lot more detail here if you're interested: http://keyj.emphy.de/exif-orientation-rant/ Best wishes Jeremy. On Thu, Jul 16, 2015 at 10:05 PM, Luc@TW <[email protected]> wrote: > OK, I noticed now that these pictures that are displayed in portrait in my > Mac, were displayed in landscape orientation in my PC (what else would you > expect ;-) > So I rotated them 90° in my PC (which apparently didn't have any effect > yet) and then I rotated them 4x 90° in my Mac, and now they are displayed > OK in my TiddlyWiki! > So this problem is also 'solved' :-) > > -- > You received this message because you are subscribed to the Google Groups > "TiddlyWiki" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/tiddlywiki. > To view this discussion on the web visit > https://groups.google.com/d/msgid/tiddlywiki/dc9f3d29-59dc-4140-ae87-576dd02dbaff%40googlegroups.com > <https://groups.google.com/d/msgid/tiddlywiki/dc9f3d29-59dc-4140-ae87-576dd02dbaff%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- Jeremy Ruston mailto:[email protected] -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/CAPKKYJYzT5tjw1ZtnuMA7OoaRAoRXVg%2Bnh015o%3Dfhz3PZ-_L-A%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
