Re: [darktable-user] Mask won't apply
Hi Hieke,
with respect I say that you seem confused about working with masks. I
hope the following explanation may help you.
I often want to brighten or darken a section of an image, similar to how I
would have dodged or burned in a traditional film darkroom. To achieve this
with a digital image I make a new instance of exposure and adjust the exposure
slider (sometimes I deliberately overdo the adjustment and will return to it
later). This adjustment moves the whole of the image's exposure, but then I use
the drawn mask option which looks like a crayon. I then often use the add path
option to very roughly select the area I want to apply the effect to. The
transition will be harsh and obvious. To fix this problem I then move the
feather radius and blurring radius sliders about a third of the way to the
right (amount may vary between images). This feathering and blurring then
creates an invisible transition. I return to the exposure slider and fine turn
the strength of the effect.
Forget the blend mode options until you have mastered basic masking techniques.
[cid:f5910187-d683-45d5-942b-c9e2f0c0b102]
From: Hieke van Hoogdalem
Sent: Tuesday, 8 February 2022 7:40 AM
To: Remco Viëtor
Cc: darktable forum
Subject: Re: [darktable-user] Mask won't apply
The last image that needs a bit of tweaking is this one, because of the 2 very
white stripes in the left bottom. I wanted to make that part a little less
bright but I couldn't figure out how. The tone equalizer didn't help and the
filmic module is too hard to understand for me. I copied and pasted both the
image and the history so you get the context as well, for instance the
inversion. (See attached file.)
Kind regards,
Hieke van Hoogdalem
Op 07-02-2022 19:09 heeft Hieke van Hoogdalem
geschreven:
Hi Remco,
Tnx. Yes I always check the dates of tutorials. This one was 2 years old so
I already expected some UI items to be different. I mainly followed this one
because he explains how to apply a mask including the use of the mouse. Where
to click etc. with free forms... I didn't manage to get that right before.
Thanks for the tips, I do work with scene referred RGB indeed. "Keep in
mind that in your case, masking and reducing exposition can lead to strange
tone transitions at the edges. That's why I suggested tone equaliser or filmic
adjustments instead of masking." Towing (?) the exposure down gave weird
results indeed. The tone equalizer was - almost - exactly what I needed. You
saved this image! Merci mille fois! Je t'embrasse tès fort et je te donne un
grand bisoux __
There are other images too though wich need a mask, but for several
different reasons. So I'm still looking for learning to work with masks. I have
until the end of this week - up until and including Thursday actually - for
making these changes and entering my pix for a contest.
And yes, I see the yellow part. What about it? __
Cordialement,
Hieke van Hoogdalem
Op 07-02-2022 18:38 heeft Remco Viëtor
geschreven:
On lundi 7 février 2022 18:19:57 CET Hieke van Hoogdalem wrote:
> Hi there,
>
> I'm trying to apply masks. The idea is simple, but I can't get it
working. I
> searched for YouTube tutorials, but they don't cover my problem.
>(...)
> So here's the situation. I have this image that I had to brighten up
quite a
> bit, but now a small part is overexposed. I want to use a mask to
bring
> that down. But… when I draw a mask and change the exposure, it's being
> applied to the complete image. (Yes, I did create a new instance in
the
> expose module before I started to create the mask.)
If you are using the scene-referred workflow, you could use the tone
equaliser
for this (or perhaps adjust filmic).
As for the mask, did you visualise it ("circle in square" icon next to
"mask
refinement) and did it show the area you wanted to mask (yellow) ?
> I found this tutorial that showed something about 'blend mode' and
telling
> that 'normal' applies to the complete image. You have to chose
'mask'. But
> when I click on 'blend mode' I get a much larger list without the
option
> 'mask'.
I haven't seen a "mask" option in blendmode ever (that is, the last few
years). I found that I always have to check the date on any kind of
tutorial,
as changes are rather fast (not only for darktable) .
>
> What can I do to make this work?
First we have to know what went wrong...
Keep in mind that in your case, masking and reducing exposition can
lead to
strange tone transitions at the edges. That's why I suggested tone
equaliser
or filmic adjustments instead of masking.
Re: [darktable-user] Tokina lens not detected
On 2/7/22 19:38, Michael Rasmussen wrote: On Mon, 7 Feb 2022 18:04:16 + Ludger Bolmerg wrote: I am still struggling. This is my .exiv2 file: [tokina] 139=Tokina AF 11-20mm f/2.8 AT-X Pro DX Maybe there is only lens calibration data for the lens on a DX camera and you are using a FX camera or the opposite. Also perhaps no calibration for the lens on your camera brand In my files I see this: Tokina Tokina AF 11-20mm f/2.8 AT-X Pro DX Nikon F AF Canon EF 1.534 This means only calibration data for Nikon and Canon DX bodies. Yes, I was using a FX camera but I assumed that would not matter. Probably I was wrong. I see the same entry in my lensfun file. Thanks for all your valuable help darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
Re: [darktable-user] Mask won't apply
* Hieke van Hoogdalem [02-07-22 13:13]: > ? I don't see new text __ > > > Hartelijke groet, > Hieke van Hoogdalem > > > Op 07-02-2022 18:51 heeft Patrick Shanahan geschreven: > > * Hieke van Hoogdalem [02-07-22 12:47]: > > Tnx but like I explained: Safari has huge problems. I can’t visit > tutorials now. I can send and receive emails and use Whatsapp, luckily, but > my browser refuses often. Like now. > > > > > > > > Hartelijke groet, > > > > Hieke van Hoogdalem > > > > > > > > > > > > Van: Ludger Bolmerg > > Datum: maandag 7 februari 2022 om 18:35 > > Aan: > > Onderwerp: Re: [darktable-user] Mask won't apply > > > > > > > > Here you can find some excellent videos on masking in DT > > > > https://www.youtube.com/channel/UCxHYygok15XQ6bqu9FK-oCw/videos > > > > On 2/7/22 18:19, Hieke van Hoogdalem wrote: > > > > Hi there, > > > > I'm trying to apply masks. The idea is simple, but I can't get it > working. I searched for YouTube tutorials, but they don't cover my problem. > Also: my new M1 Macbook is malfunctioning and often stops internet all of a > sudden without restarting properly. So my online resources are really small. > Watching on my phone is an option, but the content doesn't cover my question, > like I said. > > > > > > > > So here's the situation. I have this image that I had to brighten up > quite a bit, but now a small part is overexposed. I want to use a mask to > bring that down. But… when I draw a mask and change the exposure, it's being > applied to the complete image. (Yes, I did create a new instance in the > expose module before I started to create the mask.) > > > > > > > > I found this tutorial that showed something about 'blend mode' and > telling that 'normal' applies to the complete image. You have to chose > 'mask'. But when I click on 'blend mode' I get a much larger list without the > option 'mask'. > > > > > > > > What can I do to make this work? > > > > > > > > Kind regards, > > > > Hieke van Hoogdalem > > > > > > > > > > > > darktable user mailing list to unsubscribe send a mail to > darktable-user+unsubscr...@lists.darktable.org > > > > > > > > darktable user mailing list to unsubscribe send a mail to > darktable-user+unsubscr...@lists.darktable.org > > > > > > > > > > > darktable user mailing list > > to unsubscribe send a mail to > darktable-user+unsubscr...@lists.darktable.org > > > > > > so a Better First Step might be to solve your computing problems. > > -- > (paka)Patrick Shanahan Plainfield, Indiana, USA @ptilopteri > http://en.opensuse.orgopenSUSE Community Memberfacebook/ptilopteri > Photos: http://wahoo.no-ip.org/piwigo paka @ IRCnet oftc > What sort of day was it? A day like all days, filled > with > those events that alter and illuminate our times... > > > darktable user mailing list > to unsubscribe send a mail to > darktable-user+unsubscr...@lists.darktable.org > > > > > darktable user mailing list > to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org maybe you should actually read postings. -- (paka)Patrick Shanahan Plainfield, Indiana, USA @ptilopteri http://en.opensuse.orgopenSUSE Community Memberfacebook/ptilopteri Photos: http://wahoo.no-ip.org/piwigo paka @ IRCnet oftc What sort of day was it? A day like all days, filled with those events that alter and illuminate our times... darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
Re: [darktable-user] Tokina lens not detected
Try exiv2 -pa --grep lens/i with your image file Then you should see the custom defined LensType value > Am 07.02.2022 um 19:06 schrieb Ludger Bolmerg : > > >> >> >>> On 2/7/22 18:37, Remco Viëtor wrote: >>> As you are using a third-party lens, the information available to lensfun >>> might cover several lenses. As your lens is in the database, you can use the >>> drop-down menu in the lens correction module to manually select the lens, or >>> create a .exiv2 file in your home directory linking the lens ID to the lens >>> (look on the web for details on how to do that) >>> >> For some strange reason I don't see the lens in the drop-down menu. >> So will have to figure out how .exiv2 file option works > > I am still struggling. > This is my .exiv2 file: > > [tokina] > 139=Tokina AF 11-20mm f/2.8 AT-X Pro DX > > and here is what I get from exiv2 and exiftool > > % exiv2 -pt DSC_4593.NEF | grep Lens > Exif.Nikon3.LensType Byte1 D G > Exif.Nikon3.Lens Rational4 11-20mm F2.8 > Exif.Nikon3.LensFStops Undefined 4 6 > Exif.NikonLd3.LensIDNumber Byte1 139 > Exif.NikonLd3.LensFStops Byte1 F6.0 > > % exiftool DSC_4593.NEF | grep Lens > Lens Type : G > Lens: 11-20mm f/2.8 > Lens Data Version : 0204 > Lens ID Number : 139 > Lens F Stops: 6.00 > Lens ID : Unknown (8B 48 1C 30 24 24 85 06) > Lens Spec : 11-20mm f/2.8 G > > Can somebody confirm if the entry in .exiv2 is correct? > > > darktable user mailing list > to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org > darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
Re: [darktable-user] Mask won't apply
? I don't see new text __ Hartelijke groet, Hieke van Hoogdalem Op 07-02-2022 18:51 heeft Patrick Shanahan geschreven: * Hieke van Hoogdalem [02-07-22 12:47]: > Tnx but like I explained: Safari has huge problems. I can’t visit tutorials now. I can send and receive emails and use Whatsapp, luckily, but my browser refuses often. Like now. > > > > Hartelijke groet, > > Hieke van Hoogdalem > > > > > > Van: Ludger Bolmerg > Datum: maandag 7 februari 2022 om 18:35 > Aan: > Onderwerp: Re: [darktable-user] Mask won't apply > > > > Here you can find some excellent videos on masking in DT > > https://www.youtube.com/channel/UCxHYygok15XQ6bqu9FK-oCw/videos > > On 2/7/22 18:19, Hieke van Hoogdalem wrote: > > Hi there, > > I'm trying to apply masks. The idea is simple, but I can't get it working. I searched for YouTube tutorials, but they don't cover my problem. Also: my new M1 Macbook is malfunctioning and often stops internet all of a sudden without restarting properly. So my online resources are really small. Watching on my phone is an option, but the content doesn't cover my question, like I said. > > > > So here's the situation. I have this image that I had to brighten up quite a bit, but now a small part is overexposed. I want to use a mask to bring that down. But… when I draw a mask and change the exposure, it's being applied to the complete image. (Yes, I did create a new instance in the expose module before I started to create the mask.) > > > > I found this tutorial that showed something about 'blend mode' and telling that 'normal' applies to the complete image. You have to chose 'mask'. But when I click on 'blend mode' I get a much larger list without the option 'mask'. > > > > What can I do to make this work? > > > > Kind regards, > > Hieke van Hoogdalem > > > > > darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org > > > darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org > > > > > darktable user mailing list > to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org > so a Better First Step might be to solve your computing problems. -- (paka)Patrick Shanahan Plainfield, Indiana, USA @ptilopteri http://en.opensuse.orgopenSUSE Community Memberfacebook/ptilopteri Photos: http://wahoo.no-ip.org/piwigo paka @ IRCnet oftc What sort of day was it? A day like all days, filled with those events that alter and illuminate our times... darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
Re: [darktable-user] Mask won't apply
Hi Remco,
Tnx. Yes I always check the dates of tutorials. This one was 2 years old so I
already expected some UI items to be different. I mainly followed this one
because he explains how to apply a mask including the use of the mouse. Where
to click etc. with free forms... I didn't manage to get that right before.
Thanks for the tips, I do work with scene referred RGB indeed. "Keep in mind
that in your case, masking and reducing exposition can lead to strange tone
transitions at the edges. That's why I suggested tone equaliser or filmic
adjustments instead of masking." Towing (?) the exposure down gave weird
results indeed. The tone equalizer was - almost - exactly what I needed. You
saved this image! Merci mille fois! Je t'embrasse tès fort et je te donne un
grand bisoux __
There are other images too though wich need a mask, but for several different
reasons. So I'm still looking for learning to work with masks. I have until the
end of this week - up until and including Thursday actually - for making these
changes and entering my pix for a contest.
And yes, I see the yellow part. What about it? __
Cordialement,
Hieke van Hoogdalem
Op 07-02-2022 18:38 heeft Remco Viëtor geschreven:
On lundi 7 février 2022 18:19:57 CET Hieke van Hoogdalem wrote:
> Hi there,
>
> I'm trying to apply masks. The idea is simple, but I can't get it
working. I
> searched for YouTube tutorials, but they don't cover my problem.
>(...)
> So here's the situation. I have this image that I had to brighten up
quite a
> bit, but now a small part is overexposed. I want to use a mask to bring
> that down. But… when I draw a mask and change the exposure, it's being
> applied to the complete image. (Yes, I did create a new instance in the
> expose module before I started to create the mask.)
If you are using the scene-referred workflow, you could use the tone
equaliser
for this (or perhaps adjust filmic).
As for the mask, did you visualise it ("circle in square" icon next to
"mask
refinement) and did it show the area you wanted to mask (yellow) ?
> I found this tutorial that showed something about 'blend mode' and telling
> that 'normal' applies to the complete image. You have to chose 'mask'. But
> when I click on 'blend mode' I get a much larger list without the option
> 'mask'.
I haven't seen a "mask" option in blendmode ever (that is, the last few
years). I found that I always have to check the date on any kind of
tutorial,
as changes are rather fast (not only for darktable) .
>
> What can I do to make this work?
First we have to know what went wrong...
Keep in mind that in your case, masking and reducing exposition can lead to
strange tone transitions at the edges. That's why I suggested tone
equaliser
or filmic adjustments instead of masking.
darktable user mailing list
to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
darktable user mailing list
to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
Re: [darktable-user] Tokina lens not detected
On 2/7/22 18:37, Remco Viëtor wrote: As you are using a third-party lens, the information available to lensfun might cover several lenses. As your lens is in the database, you can use the drop-down menu in the lens correction module to manually select the lens, or create a .exiv2 file in your home directory linking the lens ID to the lens (look on the web for details on how to do that) For some strange reason I don't see the lens in the drop-down menu. So will have to figure out how .exiv2 file option works I am still struggling. This is my .exiv2 file: [tokina] 139=Tokina AF 11-20mm f/2.8 AT-X Pro DX and here is what I get from exiv2 and exiftool % exiv2 -pt DSC_4593.NEF | grep Lens Exif.Nikon3.LensType Byte 1 D G Exif.Nikon3.Lens Rational 4 11-20mm F2.8 Exif.Nikon3.LensFStops Undefined 4 6 Exif.NikonLd3.LensIDNumber Byte 1 139 Exif.NikonLd3.LensFStops Byte 1 F6.0 % exiftool DSC_4593.NEF | grep Lens Lens Type : G Lens : 11-20mm f/2.8 Lens Data Version : 0204 Lens ID Number : 139 Lens F Stops : 6.00 Lens ID : Unknown (8B 48 1C 30 24 24 85 06) Lens Spec : 11-20mm f/2.8 G Can somebody confirm if the entry in .exiv2 is correct? darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
Re: [darktable-user] Mask won't apply
* Hieke van Hoogdalem [02-07-22 12:47]: > Tnx but like I explained: Safari has huge problems. I can’t visit tutorials > now. I can send and receive emails and use Whatsapp, luckily, but my browser > refuses often. Like now. > > > > Hartelijke groet, > > Hieke van Hoogdalem > > > > > > Van: Ludger Bolmerg > Datum: maandag 7 februari 2022 om 18:35 > Aan: > Onderwerp: Re: [darktable-user] Mask won't apply > > > > Here you can find some excellent videos on masking in DT > > https://www.youtube.com/channel/UCxHYygok15XQ6bqu9FK-oCw/videos > > On 2/7/22 18:19, Hieke van Hoogdalem wrote: > > Hi there, > > I'm trying to apply masks. The idea is simple, but I can't get it working. I > searched for YouTube tutorials, but they don't cover my problem. Also: my new > M1 Macbook is malfunctioning and often stops internet all of a sudden without > restarting properly. So my online resources are really small. Watching on my > phone is an option, but the content doesn't cover my question, like I said. > > > > So here's the situation. I have this image that I had to brighten up quite a > bit, but now a small part is overexposed. I want to use a mask to bring that > down. But… when I draw a mask and change the exposure, it's being applied to > the complete image. (Yes, I did create a new instance in the expose module > before I started to create the mask.) > > > > I found this tutorial that showed something about 'blend mode' and telling > that 'normal' applies to the complete image. You have to chose 'mask'. But > when I click on 'blend mode' I get a much larger list without the option > 'mask'. > > > > What can I do to make this work? > > > > Kind regards, > > Hieke van Hoogdalem > > > > > > darktable user mailing list to unsubscribe send a mail to > darktable-user+unsubscr...@lists.darktable.org > > > > darktable user mailing list to unsubscribe send a mail to > darktable-user+unsubscr...@lists.darktable.org > > > > > darktable user mailing list > to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org > so a Better First Step might be to solve your computing problems. -- (paka)Patrick Shanahan Plainfield, Indiana, USA @ptilopteri http://en.opensuse.orgopenSUSE Community Memberfacebook/ptilopteri Photos: http://wahoo.no-ip.org/piwigo paka @ IRCnet oftc What sort of day was it? A day like all days, filled with those events that alter and illuminate our times... darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
Re: [darktable-user] Mask won't apply
Tnx but like I explained: Safari has huge problems. I can’t visit tutorials now. I can send and receive emails and use Whatsapp, luckily, but my browser refuses often. Like now. Hartelijke groet, Hieke van Hoogdalem Van: Ludger Bolmerg Datum: maandag 7 februari 2022 om 18:35 Aan: Onderwerp: Re: [darktable-user] Mask won't apply Here you can find some excellent videos on masking in DT https://www.youtube.com/channel/UCxHYygok15XQ6bqu9FK-oCw/videos On 2/7/22 18:19, Hieke van Hoogdalem wrote: Hi there, I'm trying to apply masks. The idea is simple, but I can't get it working. I searched for YouTube tutorials, but they don't cover my problem. Also: my new M1 Macbook is malfunctioning and often stops internet all of a sudden without restarting properly. So my online resources are really small. Watching on my phone is an option, but the content doesn't cover my question, like I said. So here's the situation. I have this image that I had to brighten up quite a bit, but now a small part is overexposed. I want to use a mask to bring that down. But… when I draw a mask and change the exposure, it's being applied to the complete image. (Yes, I did create a new instance in the expose module before I started to create the mask.) I found this tutorial that showed something about 'blend mode' and telling that 'normal' applies to the complete image. You have to chose 'mask'. But when I click on 'blend mode' I get a much larger list without the option 'mask'. What can I do to make this work? Kind regards, Hieke van Hoogdalem darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
Re: [darktable-user] Tokina lens not detected
On 2/7/22 18:37, Remco Viëtor wrote: On lundi 7 février 2022 18:29:08 CET Ludger Bolmerg wrote: Hi I am on DT 3.8.0 on FreeBSD with lensfun 0.3.95. Although this may not be a DT issue I would appreciate any hint how to solve my problem. DT does not recognize my Tokina 11-20mm F2.8 IF DX lens and only shows "lens 139" instead. I double-checked the lensfun database and found an entry for this lens. I also ran lensfun-update-data to upddate the lensfun database. As you are using a third-party lens, the information available to lensfun might cover several lenses. As your lens is in the database, you can use the drop-down menu in the lens correction module to manually select the lens, or create a .exiv2 file in your home directory linking the lens ID to the lens (look on the web for details on how to do that) darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org For some strange reason I don't see the lens in the drop-down menu. So will have to figure out how .exiv2 file option works darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
Re: [darktable-user] Tokina lens not detected
On lundi 7 février 2022 18:29:08 CET Ludger Bolmerg wrote: > Hi > > I am on DT 3.8.0 on FreeBSD with lensfun 0.3.95. Although this may not > be a DT issue I would appreciate any hint how to solve my problem. > DT does not recognize my Tokina 11-20mm F2.8 IF DX lens and only shows > "lens 139" instead. I double-checked the lensfun database and found an > entry for this lens. I also ran lensfun-update-data to upddate the > lensfun database. As you are using a third-party lens, the information available to lensfun might cover several lenses. As your lens is in the database, you can use the drop-down menu in the lens correction module to manually select the lens, or create a .exiv2 file in your home directory linking the lens ID to the lens (look on the web for details on how to do that) darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
Re: [darktable-user] Mask won't apply
On lundi 7 février 2022 18:19:57 CET Hieke van Hoogdalem wrote:
> Hi there,
>
> I'm trying to apply masks. The idea is simple, but I can't get it working. I
> searched for YouTube tutorials, but they don't cover my problem.
>(...)
> So here's the situation. I have this image that I had to brighten up quite a
> bit, but now a small part is overexposed. I want to use a mask to bring
> that down. But… when I draw a mask and change the exposure, it's being
> applied to the complete image. (Yes, I did create a new instance in the
> expose module before I started to create the mask.)
If you are using the scene-referred workflow, you could use the tone equaliser
for this (or perhaps adjust filmic).
As for the mask, did you visualise it ("circle in square" icon next to "mask
refinement) and did it show the area you wanted to mask (yellow) ?
> I found this tutorial that showed something about 'blend mode' and telling
> that 'normal' applies to the complete image. You have to chose 'mask'. But
> when I click on 'blend mode' I get a much larger list without the option
> 'mask'.
I haven't seen a "mask" option in blendmode ever (that is, the last few
years). I found that I always have to check the date on any kind of tutorial,
as changes are rather fast (not only for darktable) .
>
> What can I do to make this work?
First we have to know what went wrong...
Keep in mind that in your case, masking and reducing exposition can lead to
strange tone transitions at the edges. That's why I suggested tone equaliser
or filmic adjustments instead of masking.
darktable user mailing list
to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
Re: [darktable-user] Mask won't apply
Here you can find some excellent videos on masking in DT https://www.youtube.com/channel/UCxHYygok15XQ6bqu9FK-oCw/videos On 2/7/22 18:19, Hieke van Hoogdalem wrote: Hi there, I'm trying to apply masks. The idea is simple, but I can't get it working. I searched for YouTube tutorials, but they don't cover my problem. Also: my new M1 Macbook is malfunctioning and often stops internet all of a sudden without restarting properly. So my online resources are really small. Watching on my phone is an option, but the content doesn't cover my question, like I said. So here's the situation. I have this image that I had to brighten up quite a bit, but now a small part is overexposed. I want to use a mask to bring that down. But… when I draw a mask and change the exposure, it's being applied to the complete image. (Yes, I did create a new instance in the expose module before I started to create the mask.) I found this tutorial that showed something about 'blend mode' and telling that 'normal' applies to the complete image. You have to chose 'mask'. But when I click on 'blend mode' I get a much larger list without the option 'mask'. What can I do to make this work? Kind regards, Hieke van Hoogdalem signature_337089939 darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
[darktable-user] Tokina lens not detected
Hi I am on DT 3.8.0 on FreeBSD with lensfun 0.3.95. Although this may not be a DT issue I would appreciate any hint how to solve my problem. DT does not recognize my Tokina 11-20mm F2.8 IF DX lens and only shows "lens 139" instead. I double-checked the lensfun database and found an entry for this lens. I also ran lensfun-update-data to upddate the lensfun database. Thanks, Ludger darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
[darktable-user] Mask won't apply
Hi there, I'm trying to apply masks. The idea is simple, but I can't get it working. I searched for YouTube tutorials, but they don't cover my problem. Also: my new M1 Macbook is malfunctioning and often stops internet all of a sudden without restarting properly. So my online resources are really small. Watching on my phone is an option, but the content doesn't cover my question, like I said. So here's the situation. I have this image that I had to brighten up quite a bit, but now a small part is overexposed. I want to use a mask to bring that down. But… when I draw a mask and change the exposure, it's being applied to the complete image. (Yes, I did create a new instance in the expose module before I started to create the mask.) I found this tutorial that showed something about 'blend mode' and telling that 'normal' applies to the complete image. You have to chose 'mask'. But when I click on 'blend mode' I get a much larger list without the option 'mask'. What can I do to make this work? Kind regards, Hieke van Hoogdalem darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
