match generated font frontend

pull/698/merge
Pete Matsyburka 4 weeks ago
parent 28168f082d
commit 035168230e

@ -4,14 +4,15 @@ module Submitters
module GenerateFontImage
WIDTH = 3000
HEIGHT = 160
SHEAR = 0.25
FONTS = {
'Dancing Script Regular' => '/fonts/DancingScript-Regular.otf',
'Go Noto Kurrent-Bold Bold' => '/fonts/GoNotoKurrent-Bold.ttf'
'Go Noto Kurrent-Regular Regular' => '/fonts/GoNotoKurrent-Regular.ttf'
}.freeze
FONT_ALIASES = {
'initials' => 'Go Noto Kurrent-Bold Bold',
'initials' => 'Go Noto Kurrent-Regular Regular',
'signature' => 'Dancing Script Regular'
}.freeze
@ -25,6 +26,10 @@ module Submitters
text_image = Vips::Image.text(text, font:, fontfile: FONTS[font],
width: WIDTH, height: HEIGHT, wrap: :none)
text_image = text_image.affine([1, -SHEAR, 0, 1], background: [0])
text_image = text_image.crop(*text_image.find_trim(background: [0], threshold: 0))
text_mask = Vips::Image.black(text_image.width, text_image.height)
image = text_mask.bandjoin(text_image).copy(interpretation: :b_w)

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