Francisco,
I think your calibration is not correct.
> Standard B&W conversion:
> https://dl.dropboxusercontent.com/u/2171814/paris-por-francisco-cribari-01012015-0001_03.jpg
Is full B&W and correct to me.
> Standard B&W conversion with the adjustment explained above:
> https://dl.dropboxusercon
I understand the limitations of the RGB tone curve. My question is: can it
be added to Darktable so that users would have the choice between a Lab and
an RGB tonecurve? Why would someone would want to use an RGB tone curve?
1) To adapt Lightroom (LR) presets to DT.
2) Users coming to DT from LR wo
After I calibrated my monitor I noticed that my B&W photos had a slight
brownish tint. (I typically use the monochrome module to to do the B&W
conversion.) In order to get a black and white image without such a tint I
am now lowering just a tiny bit both the black and the white dots in the
color co
I'm running an older Oland AMD graphics card and opencl works fine with
it. I would also recommend at least 16G of system RAM to work hassle
free with dt.
Jack
On 2015-01-23 09:24 AM, Michael Völker wrote:
> Hi Matthieu,
>
> I would take at least 16GB RAM. There's no such thing as too much of
Hi,
I would go for a compromise: low end graphics card (I'm happy with a GTX750ti,
seems to be the fastest card without additional power sockets), much RAM, quad
core. The advantage of a dedicated graphics card is noticeable, but I guess you
want a system that makes sense all around.
Cheers
Mich
Hi Matthieu,
I would take at least 16GB RAM. There's no such thing as too much of it.
Even if an application might not strictly require it, you still have a
much larger file system cache for the Kernel to toy with. That's nice
even if you have a fast SSD.
I have never enjoyed the speed of OpenCL
Hi,
I'm considering replacing my old computer with one that would let
darktable run better. I'm seeking advices on which hardware pieces are
the most important.
About RAM, I currently have 4 Gb and it's clearly not much for dt, so 8
seems to be a minimum to work comfortably. Do you think it's wor
On Fri, Jan 23, 2015 at 6:19 AM, Chris Siebenmann
wrote:
> > Manipulating the tone curves is still (for me) not optimal. I find
> > that making complex curves is rather like pushing a piece of string
> > .. fragile to put it mildly. Rawstudio was for me a winner in that
> > department in that it
