How to set background color of an image?

[Andrew]

Hi. Make sure you read How to post in the Questions category.

@reknih

If you need to highlight a code or math mode snippet instead, the language tags typc and typm do that, respectively.

@penndraken

This is what I ended up doing:

#set page(background: context {
  align(top, [
    #if here().page() == 1 [
      #rect(
        align(left, image("banner.png", width: 25%)),
        fill: black,
        width: 100%
      )
    ]
  ])
})

Try to use curly braces by default instead of square brackets. Create a dedicated section on dangers of using square brackets carelessly (multi-line) · Issue #6844 · typst/typst · GitHub