ralsina/tapita
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Minor refactor

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This commit is contained in:
Roberto Alsina 2023-05-15 22:05:19 -03:00
parent d2d224e3dd
commit e39e9b9ec5
2 changed files with 14 additions and 14 deletions
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26
tapita/__init__.py
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@ -33,18 +33,18 @@ class Cover:
self.cover_width = 1200
self.cover_height = 1800
self.cover_margin = 2
self.cover_image = Image.new("RGB", (self.cover_width, self.cover_height))
self.image_draw = ImageDraw.Draw(self.cover_image)
self.cover_margin = 2 # This is a percentage in practice
self.image = Image.new("RGB", (self.cover_width, self.cover_height))
self.draw = ImageDraw.Draw(self.image)
self._processColors()
self._pickColors()
self._drawBackground()
self._drawArtwork()
self._drawText()
def _drawBackground(self):
# Fill the background of the image with white.
self.image_draw.rectangle(
self.draw.rectangle(
(0, 0, self.cover_width, self.cover_height), fill=self.background
)
@ -64,7 +64,7 @@ class Cover:
(self.cover_width, self.cover_width)
)
self.cover_image.paste(art, (artwork_start_x, artwork_start_y))
self.image.paste(art, (artwork_start_x, artwork_start_y))
# Allocate fonts for the title and the author, and draw the text.
def _drawText(self):
@ -83,37 +83,37 @@ class Cover:
y = self.cover_height * self.cover_margin / 100 * 2
wrapped = textwrap.wrap(self.title, 18)
self.image_draw.text(
self.draw.text(
(x, y), "\n".join(wrapped), font=title_font, fill=self.foreground
)
bbox = self.image_draw.textbbox((x, y), "\n".join(wrapped), font=title_font)
bbox = self.draw.textbbox((x, y), "\n".join(wrapped), font=title_font)
title_height = bbox[3] - bbox[1]
y = y + title_height + 0.03 * self.cover_height
if self.subtitle:
self.image_draw.text(
self.draw.text(
(x, y),
"\n".join(textwrap.wrap(self.subtitle)),
font=subtitle_font,
fill=self.foreground,
)
bbox = self.image_draw.textbbox((x, y), "\n".join(wrapped), font=title_font)
bbox = self.draw.textbbox((x, y), "\n".join(wrapped), font=title_font)
subtitle_height = bbox[3] - bbox[1]
y = y + subtitle_height + 0.03 * self.cover_height
if self.author:
bbox = self.image_draw.textbbox((x, y), self.author, font=author_font)
bbox = self.draw.textbbox((x, y), self.author, font=author_font)
author_height = bbox[3] - bbox[1]
self.image_draw.text(
self.draw.text(
(x, self.cover_height * 0.97 - self.cover_width - author_height),
self.author,
font=author_font,
fill=self.foreground,
)
def _processColors(self):
def _pickColors(self):
base_saturation = 100
base_brightness = 90
color_distance = 100

2
tapita/__main__.py
View File

@ -11,7 +11,7 @@ from tapita import Cover
@click.option("-o", "--output", metavar="<filename>", help="Output file (- for stdout)")
def cover(title, author, output, subtitle):
cover = Cover(title, subtitle, author)
cover.cover_image.save(output)
cover.image.save(output)
if __name__ == "__main__":