Hallmark (disambiguation)

A hallmark is an official stamp of quality on a precious metal.

Hallmark may also refer to:

Companies and institutions

People

  • Charlotte Hallmark, Cherokee American politician and chief
  • Roger Hallmark (1946–2014), American country singer-songwriter

Other uses

gollark: Oh dear.
gollark: It's something something spatial frequency, I'm trying to figure it out somewhat.
gollark: Observe, filtering.
gollark: I'm messing with image processing. By multiplying that mask with the (shifted) FFT of an image, I can effectively make a"low pass filter" thingy. I should probably find some actual educational material on this instead of just tweaking a badly written python program.
gollark: pls repost 849035452651536414

See also

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