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Fix white lines, generate images for border printing

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This commit is contained in:
henriquenakashima 2023-07-13 14:36:00 -04:00
parent 088181085e
commit b0eabd1297
3 changed files with 49 additions and 27 deletions
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28
sheet_layout.py
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@ -12,7 +12,7 @@ class CardImageTransfer:
class SheetLayout:
def __init__(self, dpi: int, w_inches: float, h_inches: float, internal_bleed: bool):
def __init__(self, dpi: int, w_mils: int, h_mils: int, internal_bleed: bool, paper_border_mils: int):
self.dpi = dpi
self.card_w_inches = CARD_W_INCHES
@ -20,17 +20,14 @@ class SheetLayout:
self.card_w = self.in_to_px(self.card_w_inches)
self.card_h = self.in_to_px(self.card_h_inches)
self.w_inches = w_inches
self.h_inches = h_inches
self.w = self.in_to_px(self.w_inches)
self.h = self.in_to_px(self.h_inches)
self.w = self.mil_to_px(w_mils)
self.h = self.mil_to_px(h_mils)
self.leave_bleed = self.in_to_px(LEAVE_BLEED_INCHES)
self.spacing_inches = 0.05 if internal_bleed else 0
self.spacing = self.in_to_px(self.spacing_inches)
self.min_padding_inches = 0.12
self.min_padding = self.in_to_px(self.min_padding_inches)
self.min_padding = self.mil_to_px(paper_border_mils)
paste_area_left_xs = []
paste_area_right_xs = []
@ -124,9 +121,12 @@ class SheetLayout:
print(self.__dict__)
def in_to_px(self, inches: float) -> float:
def in_to_px(self, inches: float) -> int:
return round(inches * self.dpi)
def mil_to_px(self, mils: int) -> int:
return mils * self.dpi // 1000
def create_card_image_transfer(self, y_index: int, x_index: int) -> CardImageTransfer:
top_row = y_index == 0
bottom_row = y_index == self.cards_per_column - 1
@ -144,10 +144,14 @@ class SheetLayout:
return CardImageTransfer((paste_x, paste_y), bleeds)
def letter_portrait_3x3_sheet_layout() -> SheetLayout:
return SheetLayout(1200, 8.5, 11, False)
def letter_portrait_3x3_sheet_layout_120milborder() -> SheetLayout:
return SheetLayout(1200, 8500 - 2 * 120, 11000 - 2 * 120, False, 0)
def letter_landscape_2x4_sheet_layout() -> SheetLayout:
return SheetLayout(1200, 11, 8.5, False)
def letter_portrait_3x3_sheet_layout_120milborderless() -> SheetLayout:
return SheetLayout(1200, 8500, 11000, False, 120)
def letter_landscape_2x4_sheet_layout_120milborderless() -> SheetLayout:
return SheetLayout(1200, 11000, 8500, False, 120)