Gambas ONE

...Which is why this thread on the Spanish forum caught my eye. https://h6ctdsfmvw4rqzto4rgorow3du-jj2cvlaia66be-foro-gambas-es-org.translate.goog/viewtopic.php?f=1&t=8051&p=48521&highlight=opengl&sid=2e108413853923284e5253b4f94ddd97#p48521 They are implementing calls to OpenGL dire...

Let me retract the bit about .CR2 files. gnome-raw-thumbnailer uses /usr/share/thumbnailers/gnome-raw.thumbnailer which contains this:- [Thumbnailer Entry] TryExec=gnome-raw-thumbnailer Exec=gnome-raw-thumbnailer -s %s %u %o MimeType=image/x-adobe-dng;image/x-canon-cr2;image/x-canon-crw;image/x-dcra...

There must be some magic in the code. I double checked my code, made no changes et voilá: it works. Great stuff. Thank you. You are very welcome! ... Dolphin and Nautilus ... both are able to show a tiny preview of DNG files... I'm 95% sure that gnome-raw-thumbnailer is installed on your system, an...

01McAc wrote: ↑Wednesday 31st March 2021 5:54pm hmm, there must be something wrong in my code...

I suggest you paste the libraw section of your code.

Thanks for sending me the image Detlef.

I can extract the jpeg from within the RAW file; ...and the jpeg image file details (which is a 2.3MB file) look like this;

OK, sorry!

Forget Firefox Send, it looks like the service was disabled last September ...well nobody told me!

...I have been thinking about it and came to the conclusion that my DNG's don't have any embedded jpg as I am shooting raw only. libraw tries to extract the jpg and exiftool generates thumbnail out of the DNG I guess... When you shoot RAW only on a camera, it should produce a RAW file with a jpeg c...

Don't know if you are still interested ...What I can do is just copy and paste the code but... ....I don't understand how a (any) library must be declared. How did you figure that out? Its better not to just copy any of my examples...its much better to understand how its working and then write your...

... I stumbled upon the libraw library earlier and looked for an example how to use libraries in general and libraw specifically... Don't know if you are still interested, but as its a poor TV night, I thought I'd take a look. Turns out that the libraw C-API plays nice with Gambas. 'Just some demo ...

I found this to be interesting. Your list of colours was relatively small, so I went and found... ...The CSV has 2148 named colours with Decimal, Hex and RGB details. The fact that there are 16,000,000 colours on a modern computer means that the hit rate is only around 1 in every 7500 colours... Hi...