Recently when showing some pictures on t ... / 2011-11-25

2011-11-25 Recently when showing some pictures on t ... 8 years ago
Recently when showing some pictures on the pictures site Koos van den Hout I noticed that the browser Safari on the iPad actually uses the exif tag orientation. So pictures I took in rotated mode were rotated again by the browser. And the iPad is a bit too smart in this matter: trying to rotate the iPad 90 degrees makes the orientation sensor 'compensate' for this, so the pictures were still sideways.

Solution: clean out the orientation tags after rotating the pictures. And while looking at the exiftool script to do that, I had a look at the other tags in my pictures and noticed a load of information I'm not really wanting to share, such as the camera serial number. A sample of what I wanted was easily found at Removing "sensitive" meta data using ExifTool - underscan and I adopted this for my own scripts.

At the same time I did some updates to the copyright-statement text part so I can for example add a creative commons license statement or no text at all.

Tags: , ,

, reachable as koos+website@idefix.net. PGP encrypted e-mail preferred.

PGP key 5BA9 368B E6F3 34E4 local copy PGP key 5BA9 368B E6F3 34E4 via keyservers pgp key statistics for 0x5BA9368BE6F334E4 Koos van den Hout
RSS
Other webprojects: Camp Wireless, wireless Internet access at campsites, The Virtual Bookcase, book reviews
This page generated in 0.004014 seconds.