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Found 17 results

  1. Resolved: Can confirm 1.7.1.404RC2 has full control over noise removal, especially chroma noise (working since recent betas: thank you so much), and is fully usable now on Sigma Merrill cameras. Also, only as of 404RC2 is EXIF and focus reliably consistent. Outstanding: BW images still open as colour: no benefits from in-camera BW captured images. Additionally, some BW images shot at higher than base ISO open like linear exposure (super dark). Quick test images (apologies for quality): 6745, ISO100, BW: in 1.7.1.367 and .404RC2 has EXIF and focus info, but recent prior betas were p
  2. Really excited to see the activity supporting X3F files: thank you immensely for all these efforts. I think there's been a small oversight in packaging the 1.8.4.665 Photo Beta, because when you open an X3F file, it immediately crashes to desktop (even before fonts are loaded, etc.). As a control, I also retried the most current non-beta Affinity Photo (1.8.3.641), and that can still open X3F files without crashing out. I tried this new Affinity Photo Beta using X3F RAW images taken using: Max resolution Low resolution
  3. Hi, Am using AP Beta 1.8.0.486 & found James' great video on adding in lens profiles. I followed it to add in my Sigma 18-300mm lens which was included in the profile. However, when opening a RAW file, there is no lens profile. Here's a screenshot showing the inclusion of the profile file, the lens itself & lens profile distortion box revealing none. Any ideas as to what I need to do? Thanks so much, Julie.
  4. BW Images still open as colour, and even if converted to BW, lose all the Foveon benefits. There's two ways to obtain BWs from Foveon RAWs, and neither works. Similar crops below from the same image, all at 200% zoom (slight variations in cropping). Most recent of multiple posts (prior beta) Above: AP 1.7.2.414 choosing BW Above: AP 1.7.2.414 choosing BW and only using blue channel Above: IrfanView 4.5.2 as opened (uses DCRaw) Above: Sigma Photo 6.6.1 Export using Blue Channel only
  5. Just an update after doing some testing last night with 1.7.1.385, and the ongoing denoising/demosaicing issues (not sure which was causing the problem) which made Merrill (SD and DP Merrill series cameras) barely usable, now appears significantly improved. Before, there was so much noise evident (mostly chroma, but also some luminance) even with reasonably well exposed images, that to get rid of sufficient noise resulted in also removing so much detail that the output almost looked like a stylized cellphone oilpainting filter. NOTE: this problem only occurred with the Sigma Merrill cameras, a
  6. Buon giorno, scrivo questo post per riprendere due post precedenti che sono comunque interconnessi, chiedo agli amministratori di chiudere i miei due post precedenti. Uso un altro software con licenza GNU / GPL, o "darktable", e lo uso per una semplice ragione, sfruttando la libreria lensfun che è presente anche in affinità ma che è in grado di applicarla anche su file jpeg e usando un software gnu / gpl adattato allo scopo "ShitfN" per correggere le distorsioni prospettiche attraverso il rilevamento in gruppi di linee di fuga, sia che si tratti di linee verticali o verticali oblique, riesce a
  7. This issue pertains to the Sigma dp0 Quattro which I own, and almost certainly also pertains to these other Sigma cameras on the Supported list: dp1 Quattro, dp2 Quattro, dp3 Quattro, sd Quattro. The problem is the same in Affinity Photo 1.4.3 and 1.5 Beta 6, installed on my Apple MacBook Pro Retina 2012 with Sierra OS. I want to thank the Dev team for tackling Sigma cameras at all. I know other Sigma camera owners are also grateful, as hardly anyone is tackling the Sigma X3F raw files in their raw processors, and the Sigma software is slow, ungainly and has very limited features.
  8. I get a black photo when opening a DNG file of a RAW photo, shot with my Canon 80D and the Sigma 18-35mm f/1.8 lens, in Affinity Photo for iPad. See enclosure. Is DNG not supported?
  9. Since the recent update I can import RAW files. Thanks for that! :) The Canon 80D RAW photos I tested with Affinity Photo for iPad that I shot with the 55-250mm STM are of high quality. The Canon 80D RAW photos taken with the Sigma 18-35mm f/1.8 lens are of very poor quality when opened in Affinity Photo on my iPad Pro 12.9". See enclosed example. The colors are wrong, there is a lot of yellow in the highlights. Is this a bug?
  10. Good morning I noticed an obvious difference of tone by opening the same X3F raw file with Sigma Photo Pro and Affinity, which may be the problem? Trying to change settings in the sRGB color profile to ProPhoto RGB course the situation improves but is not solved. Lorenzo
  11. Playing with some Merrill files and I'm seeing a crazy colour cast in affinity's develop persona. I added one of them (_SDI3587.X3F) to my Sigma issues onedrive link: https://1drv.ms/f/s!ArciU0vVYB2QiWmyBYHTBFZ60Ee4 I tried opening 3-4 others at a time and the program actually crashed.
  12. Gents, any word on sigma support? https://forum.affinity.serif.com/index.php?/topic/30464-affinity-15043-and-sigma/
  13. sd Quattro files still look muddy. (Compared to a TIF out of sigma photo pro, opened in affinity!) DP2 Quattro files look like mud too. Occasional artifacts and colour cast (again, missing from a TIF SPP->Affinity) Merrill files have a crazy colour cast As before, onedrive of raw files here: https://1drv.ms/f/s!ArciU0vVYB2QiWmyBYHTBFZ60Ee4
  14. Hi, When using Develop Persona for my RAW files from Sigma,X3F, there is a box where it says "camera Profile" When I click it nothing happens. And it is empty and it stays empty. How can I get my camera profile in that box? The RAW files are are very bleak when imp[orted into Develop. In Sigma SPP they are normal. How to solve this? https://www.dropbox.com/sh/n4yqwhxflomc9lp/AAAcu4mbvGsijE6hDqWKjkdPa?dl=0
  15. Hi Affinity Photo Team, When I open X3F files from my Sigma DP2 Merrill, I am met with green tint all over some photos or at outer circular areas around the center. Am I doing it wrong? Is there anything I can do for work around at the moment? If this could be fixed, it would be really awesome. n
  16. Hello, I'm HalbLeiter. Today, I experienced strange problem in the EXIF of the image I've taken. I'm using Nikon Df and SIGMA Art 24-35mm f/2.0, and the images were taken with the RAW(.NEF) format. When I opened these images with the Affinity Photo, the lens data were shown (ex. focal length, aperture) but the lens maker and model were not shown. I also made questions to the lens maker(SIGMA) and camera maker(NIKON). Answer from SIGMA: This problem is related with the camera maker. Maybe the camera maker have no information about the newly released lens on the look-up table
  17. I'd like to to know if Affinity accepts the raw files- X3F- from a Sigma Quattro dp2. I'm especially interested in local adjustments. If not, do you have plans to include it in your list of raw files anytime in the near or not so distant future ? Thanks
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