Belmont Posted July 31, 2019 Share Posted July 31, 2019 In the docs for the procedural texture filter there are lines like this: mapcui(T v, T edge0, T edge1) perlin(S x, I octaves, S persistence) What do the S and T and V's mean. I'm guessing V is for vector. What are the others? Quote Link to comment Share on other sites More sharing options...
John Rostron Posted July 31, 2019 Share Posted July 31, 2019 +1 John Quote Windows 10, Affinity Photo 1.10.5 Designer 1.10.5 and Publisher 1.10.5 (mainly Photo), now ex-Adobe CC CPU: AMD A6-3670. RAM: 16 GB DDR3 @ 666MHz, Graphics: 2047MB NVIDIA GeForce GT 630 Link to comment Share on other sites More sharing options...
Staff Callum Posted August 5, 2019 Staff Share Posted August 5, 2019 Hi Belmont, The below info should answer your questions, T = Type: so can be either a Scalar or Vector (but not integer). V = vector (non-scalar, 2 to 6 components) S = scalar (non-vector) I = single integer (not scalar, or fractional) - internally, the input could be fractional, but the value will be rounded/truncated to an integer Where functions take T or V arguments - the vector size must be the same for all arguments, they are not interchangeable. Thanks C Quote Please tag me using @ in your reply so I can be sure to respond ASAP. Link to comment Share on other sites More sharing options...
Belmont Posted August 5, 2019 Author Share Posted August 5, 2019 Thank you. That's a good start. Quote Link to comment Share on other sites More sharing options...
R C-R Posted August 6, 2019 Share Posted August 6, 2019 22 hours ago, Callum said: The below info should answer your questions Why isn't this mentioned in the help topic? Callum 1 Quote All 3 1.10.8, & all 3 V2.4.1 Mac apps; 2020 iMac 27"; 3.8GHz i7, Radeon Pro 5700, 32GB RAM; macOS 10.15.7 Affinity Photo 1.10.8; Affinity Designer 1.108; & all 3 V2 apps for iPad; 6th Generation iPad 32 GB; Apple Pencil; iPadOS 15.7 Link to comment Share on other sites More sharing options...
Staff Callum Posted August 6, 2019 Staff Share Posted August 6, 2019 48 minutes ago, R C-R said: Why isn't this mentioned in the help topic? I put a request through yesterday for it to be added R C-R 1 Quote Please tag me using @ in your reply so I can be sure to respond ASAP. Link to comment Share on other sites More sharing options...
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