Paul Buttrill Posted September 22, 2022 Posted September 22, 2022 I'm trying to export an image as a TIFF with CMYK and LZW compression but it doesn't seem to be working. 1. I checked 'Document setup' colour format was set to CMYK/8. 2. 'Export' as a TIFF. 3. Clicked the 'More' button and changed the 'Pixel format' to CMYK 8-bit and 'Compression' to LZW. 4. When I checked the exported file it says the colour representation is 'Uncalibrated'. I don't know what I've missed or have done wrong while exporting. Quote
Pšenda Posted September 22, 2022 Posted September 22, 2022 3 minutes ago, Paul Buttrill said: When I checked the exported file Have you tried checking in something else? File Properties in Windows may not be a reliable source of information/properties. Paul Buttrill 1 Quote Affinity Store (MSI/EXE): Affinity Suite (ADe, APh, APu) 2.5.7.2948 (Retail) Dell OptiPlex 7060, i5-8500 3.00 GHz, 16 GB, Intel UHD Graphics 630, Dell P2417H 1920 x 1080, Windows 11 Pro, Version 24H2, Build 26100.2605. Dell Latitude E5570, i5-6440HQ 2.60 GHz, 8 GB, Intel HD Graphics 530, 1920 x 1080, Windows 11 Pro, Version 24H2, Build 26100.2605. Intel NUC5PGYH, Pentium N3700 2.40 GHz, 8 GB, Intel HD Graphics, EIZO EV2456 1920 x 1200, Windows 10 Pro, Version 21H1, Build 19043.2130.
Staff NathanC Posted September 22, 2022 Staff Posted September 22, 2022 Hi @Paul Buttrill welcome to the forums, As Psenda mentioned, Windows Properties isn't a particularly reliable method of identifying image metadata such as Colour space, according to some sources online, this will typically default to uncalibrated in Properties if it isn't sRGB. The CMYK profile is being embedded in the TIFF even with LZW compression which I confirmed via Apple Preview. Paul Buttrill 1 Quote
Paul Buttrill Posted September 22, 2022 Author Posted September 22, 2022 That's great. Thanks. In future how could I check the properties other than using Windows properties? Quote
joe_l Posted September 22, 2022 Posted September 22, 2022 2 minutes ago, Paul Buttrill said: In future how could I check the properties other than using Windows properties? XnViewMP (ExifTool) can do this. Paul Buttrill 1 Quote ---------- Windows 10 / 11, Complete Suite Retail and Beta
Paul Buttrill Posted September 22, 2022 Author Posted September 22, 2022 Brilliant. I've just downloaded and used xnviewmp. Thanks a lot. joe_l 1 Quote
Pšenda Posted September 22, 2022 Posted September 22, 2022 2 hours ago, Paul Buttrill said: In future how could I check the properties other than using Windows properties? Try open this TIFF file in APhoto. Paul Buttrill 1 Quote Affinity Store (MSI/EXE): Affinity Suite (ADe, APh, APu) 2.5.7.2948 (Retail) Dell OptiPlex 7060, i5-8500 3.00 GHz, 16 GB, Intel UHD Graphics 630, Dell P2417H 1920 x 1080, Windows 11 Pro, Version 24H2, Build 26100.2605. Dell Latitude E5570, i5-6440HQ 2.60 GHz, 8 GB, Intel HD Graphics 530, 1920 x 1080, Windows 11 Pro, Version 24H2, Build 26100.2605. Intel NUC5PGYH, Pentium N3700 2.40 GHz, 8 GB, Intel HD Graphics, EIZO EV2456 1920 x 1200, Windows 10 Pro, Version 21H1, Build 19043.2130.
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