train

The text after /celis:train names one kind of thing. You make variants, the person marks them, and their marks become one pattern. Add it as one ask, as the card says.

1. Read the patterns of this kind of thing whole with celis patterns <id>, with their examples, so the variants do not ask again what the person already showed. Name the role of the thing, what it is for, such as "a screen that sells one product" rather than "an app screen": the pattern holds only where that role does. When the ask does not show it, ask the person.
2. Make 4 variants at low detail, each a file in a folder for this round, such as train/1/1.svg. Make them differ in one way only, the axis of the round, such as tone, density or colour, and keep all else the same. Name the axis, and say in one line each how it differs. A mark can then only be about the axis.
3. Show the person the 4 variants, and ask them to mark each good, bad or neither, with one line of why, and to say whether the good form holds for anything they make or only for this product. Wait for their marks. They can also give examples of their own, such as an image: each one they mark is an example too, as a file, as bytes on stdin with -, or as base64 in a data:image/png;base64,... URI.
4. Write one pattern of the axis in the person's words, in the five lines the card shows, with pattern --path <the kind of file, such as **/*.svg> --good <each good file> --bad <each bad file> -- "Name: <the form the good ones share> and its When <the role of the thing> is made, Forces, Do and Because lines: the Do is what the good ones share, the Forces what the bad ones chose instead, the Because the person's why. Give as examples only the files of this round. Add --scope me when the person said it holds for anything they make. When it adds to a pattern you read, replace that pattern with --replaces <its id>.
5. Say a value that belongs to this product, such as a colour code, a typeface or a supplier, by its role in the Do, such as "a deep ground cooler than the food". Write the value itself as a pattern of its own, with the person's choice as its Because, so that tidy moves it into the project's files.
6. Close the ask. In the end, give the pattern's id and its text, and offer one more round on another axis for a point the marks left open.