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Gender
Male
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Location
France
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Interests
Color management, fashion and beauty photos
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FFT Denoise with OpenCL activated causes APhoto to crash
laurentia replied to carl123's topic in Photo Beta on Windows
Hi, just for information this is my current driver updated by Windows. Hope your PC works fine. -
FFT Denoise with OpenCL activated causes APhoto to crash
laurentia replied to carl123's topic in Photo Beta on Windows
HI, OpenCL works well on my W10 laptop wih HD 620. Photo 1.9.4.1065. -
Problem with images without color profile
laurentia replied to Verso Fab's topic in Photo Bugs found on Windows
Hi, By default, Windows uses sRGB. For the solution, it's sufficient that the user has the choice of the profile to be assigned exactly as in PS when the right box is checked. -
laurentia reacted to a post in a topic: Affinity Photo Windows Customer Beta - 1.9.4.1048
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laurentia reacted to a post in a topic: Affinity Photo Windows Customer Beta - 1.9.4.1048
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laurentia reacted to a post in a topic: "Limit initial zoom to a maximum of 100%" option,only works on first opened document
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Problem with images without color profile
laurentia replied to Verso Fab's topic in Photo Bugs found on Windows
Hi, That's the basic problem! Why assume that the original space is sRGB?! Ok, we have to start from something, but it is better to leave this choice to the user! A drop-down box is not so difficult to code, it has been done elsewhere without difficulty. -
Problem with images without color profile
laurentia replied to Verso Fab's topic in Photo Bugs found on Windows
In fact, Photo seems to first make a presumably sRGB assignment and depending on the choice made in the preferences, displays it as is or converts it in the workspace. In the case of an image defined in ProPhoto RGB for example, you can easily imagine the damage! The cleanest solution would be to let the user make the assignment of his choice instead of making an arbitrary one that has little chance of being the right one. -
Problem with images without color profile
laurentia replied to Verso Fab's topic in Photo Bugs found on Windows
No one has said otherwise and that is not the question. The user can see what is happening and the developer knows what he has written. ___________________________________________________________________________________________________________________________________________________ You don't seem to understand the problem. Converting an image from one color space to another is done by matrix translation of the RGB values of each pixel. Without the knowledge of the source color space, you can't calculate the correct values in the target space. It's as simple as that. AF Photo can only assume that the image is defined in an arbitrary space, a priori the sRGB, and then performs its calculation which can only generate errors and a degraded image if the starting color space is different and more wide than sRGB. It would be better if Photo offered the user a wider choice, one of which would be to assign the space of his choice before opening the image (like Photoshop). Usually this choice does not have to be the workspace but the space in which the image was originally created. This is where the result of the conversion will be good. -
Problem with images without color profile
laurentia replied to Verso Fab's topic in Photo Bugs found on Windows
My questions are primarily addressed to developers ... -
laurentia started following Problem with images without color profile
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Problem with images without color profile
laurentia replied to Verso Fab's topic in Photo Bugs found on Windows
Hi, the problem address images without an embedded profile opened in Photo. - By default, the image is displayed in Photo as being in sRGB. But is this an assignment or a conversion? If it's a conversion, what is it based on, since we don't know what colorspace it was created in? - If the "Convert open files into workspace" box is checked, Photo displays the image as being in the workspace defined in the preferences and displays the warning message. But again, is this a real conversion or a profile assignment? If it's a conversion, the problem is the same: what is it based on, since we still don't know which colorspace the image was created in? It would be good if in this case of an image without a profile, Photo asked the user what to do and left the choice of the space to be applied to avoid conversion mistakes. Photo 1.9.2.1035 -
Your Affinity 2020 wishlist
laurentia replied to AITCH's topic in Feedback for Affinity Photo on Desktop
hello everyone, my wishlist is short: be able to pass the image in Lab mode as in PS with the possibility to hide layers a and b. -
Camera Calibration DCP File import option.
laurentia replied to ian kelsall's topic in Feedback for Affinity Photo on Desktop
Hi Walt, I have already played with converters of this kind and the result is quite bad. Might as well do it yourself with good tools like lumariver for example. XRite Camera Calibration generates ICC profiles for C1 that are a bit specific. -
Hi everyone, First of all, thank you very much for your work with DxO Nik Collection! 👍 I haven't seen anything about it so far. I'd like to be able to pass the image in Lab mode so that I can work on the L layer and mask layers a and b as we can do in PS. I've seen that we can switch to Lab mode in the curve tool (for example) but we can also work automatically on the two layers a and b which is not the goal. This would allow we to create luma curves without touching the colors. If that's already possible, I must have missed something...😔 😷
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Camera Calibration DCP File import option.
laurentia replied to ian kelsall's topic in Feedback for Affinity Photo on Desktop
Hello, Ian, on my windows AF 1.8 version, there is no choice for the input profile - neither ICC nor DCP - only a choice for the output profile. I agree, an input profile choice would be a good thing! -
AP Beta 1.8.0.486 lens profile missing
laurentia replied to juliep's topic in Pre 1.9 beta thread archive
Hi Chris, with the new beta 514, juliep's example works in manual lens selection without adding a lensfun file, but does not work in automatic selection. -
Mark Ingram reacted to a post in a topic: Colour profile conversion for DxO plugins - beta 1.8.0.486
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Mark Ingram reacted to a post in a topic: Color problem with Nik Collection plugins
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BartHovis reacted to a post in a topic: Colour profile conversion for DxO plugins - beta 1.8.0.486
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Patrick Connor reacted to a post in a topic: Colour profile conversion for DxO plugins - beta 1.8.0.486
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Hi. I had not looked for lack of time yet, but I confirm that since the update of the suite Nik by DxO 2.3, the call of Viveza 2 since Affinity Photo beta 486 works perfectly with a zoom factor of 20% and 100% at home. I specify that I use a color workspace 4 times larger than the sRGB.
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