Just found these two digital artworks on my hard disk. I painted them with an iPad app called “Paper” a while ago. Fun. 🙂
In betweem, something about music and “thanks algorithms” – yes, really (I hate Facebook’s algorithm). I was looking for a song from the early “technosound” days of German electronic music in the early 90ies, or something – Klangwerk’s “Die Kybernauten”…More
The monthly collection of cellphone photos, from January 2017. Click on any photo to open the slideshow viewer for larger view/more information.More
When I recently tried to calibrate my wife’s new laptop running Windows 10, I stumbled upon a major problem: we had displaced the software CD for her Spyder 3 Pro calibration device, and DataColor doesn’t provide drivers for their Spyder 3 Pro anymore.
I took this problem to Twitter first, and DataColor responded: claiming that the colorimeter is outdated, modern monitors are different, etc. etc. they told me to contact their support – who would tell me to buy a new device at a discount. In other words, it’s just another case of (infuriating) forced obsolescence, making users trash a piece of hardware that works perfectly fine because they lack the will and vision to charge for software updates. How hard can it be to adapt a Windows 8 driver to Windows 10?More
The good folks from WordPress bring us a plugin to export from Lightroom directly to WordPress (it works with either wordpress.com hosted blogs, or Jetpack-enabled self-hosted blogs). Excellent for photographers! I tried it, and it’s straightforward and simple to use.More
In the past couple of days while making breakfast, I’ve often found myself humming the melody of the old, old C64 game music Yie Ar Kung Fu in the kitchen – and I had absolutely no clue how and why that melody got into my head.More
The monthly collection of cellphone photos from December 2016. This selection is rather small because it only contains photos that I didn’t already publish on my main photography website – and those were more than usual because cellphone photography certainly has changed for me with the iPhone 7 Plus. I described the beginnings of this change in this blog post.More
I’ve been struggling with a problem with WordPress on my main photography website for a while. The editor would strip certain HTML, fields like
<input> for example. With an “administrator” user role, this shouldn’t happen! I needed this embedded form to let people subscribe to my blog posts via email (using FeedPress) – and I already had it in place, and it was working!
Only when I wanted to edit that form I noticed the problem: as soon as I hit “Update” in the editor, crucial parts of the HTML code would simply vanish. Interestingly, I did find some conversations online where people had the same problem – but none had a solution (hence this post). I temporarily worked my way around it with a plugin called “HTML snippets” (I consider this a “dangerous” plugin since it comes with it’s own editor, and this way circumvents WordPress’s editor security features entirely).
So I tried everything I could think of, and even went as far as manually re-installing WordPress via FTP. Nothing worked. Eventually, I remembered that I had tried a security plugin (SecuPress) months ago, but then uninstalled it.
Turns out that the plugin didn’t clean up after itself when I uninstalled it – and left some of its configuration changes to harden the site in place. There is a WordPress setting
DISALLOW_UNFILTERED_HTML and SecuPress had set that to
TRUE. This setting overrides all user roles and capabilities. No one is allowed to use “dangerous” HTML in the editor. Once I removed that line from wp_config.php everything was working again and I could edit and use my subscription form again.
Interestingly, when I re-installed SecuPress to see if there would be anything in there to explain my problem, SecuPress did not recognize its own configuration changes to wp_config.php and blocked access to these settings altogether with a message like “something else has done this already, we’re not touching it”. But it lead me to the solution.
The only question now is how I overlooked the settings block that SecuPress had added to wp_config.php when I looked at it first… 😛
Yesterday while walking Toni, I ran into a friend’s wife, two kids and dog. They walked out from a nearby nature preserve as I was walking in – and I said a polite “Hello” as I would say it to a stranger, but didn’t stop to chat with them, because that would have been creepy.More
As usual, the monthly collection of cellphone photos. Both Shuwen and I updated to the iPhone 7 plus at the end of November. Being able to capture raw data with Lightroom mobile, and the combination of having a (slight) telephoto lens in addition to the usual wide angle is really terrific. I’m enjoying cellphone photography more than ever. I wrote a little bit in this blog post, if you’re interested: Penasquitos Canyon from Camino Ruiz (with 6 photos).More