vjrj
eef99975bf
Noto Sans wordmark on brand green (#2F7D34), white sprout, and the official
value tagline ('keep and share traditional seeds' / 'guarda y comparte...').
Generated by tool/gen_feature_graphic.py for en-US and es-ES.
101 lines
3.1 KiB
Python
101 lines
3.1 KiB
Python
#!/usr/bin/env python3
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"""Generate Play Store feature graphics (1024x500) + store icon (512) for Tane.
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Brand green #2F7D34, white sprout from the adaptive foreground, 'Tane' wordmark
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in Noto Sans (the site's brand typeface), and the official value-proposition
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tagline. On-brand and replaceable with a designed asset later.
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Run from apps/app_seeds/: python3 tool/gen_feature_graphic.py
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"""
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import os
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from PIL import Image, ImageDraw, ImageFont
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REPO_APP = "/home/vjrj/proyectos/dev/tane/.claude/worktrees/interesting-cray-6261fd/apps/app_seeds"
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NOTO = "/usr/share/fonts/truetype/noto"
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F_BOLD = f"{NOTO}/NotoSans-Bold.ttf"
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F_MED = f"{NOTO}/NotoSans-Medium.ttf"
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F_REG = f"{NOTO}/NotoSans-Regular.ttf"
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FG = f"{REPO_APP}/assets/icon_foreground.png"
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ICON = f"{REPO_APP}/assets/icon.png"
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GREEN = (47, 125, 52) # #2F7D34
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GREEN_DARK = (34, 82, 30) # #22521E
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WHITE = (255, 255, 255)
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FAINT = (208, 228, 210)
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W, H = 1024, 500
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# value line = what the app is (explains it); attrs = the differentiators.
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COPY = {
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"en-US": ("Keep and share traditional seeds", "Offline · Encrypted · No account"),
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"es-ES": ("Guarda y comparte semillas tradicionales", "Sin conexión · Cifrado · Sin cuenta"),
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}
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def sprout(height):
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im = Image.open(FG).convert("RGBA")
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bb = im.getbbox()
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if bb:
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im = im.crop(bb)
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s = height / im.height
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return im.resize((max(1, int(im.width * s)), height), Image.LANCZOS)
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def bg():
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top = Image.new("RGB", (W, H), GREEN)
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bot = Image.new("RGB", (W, H), GREEN_DARK)
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mask = Image.new("L", (W, H))
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md = ImageDraw.Draw(mask)
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for y in range(H):
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md.line([(0, y), (W, y)], fill=int(60 * (y / H)))
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return Image.composite(bot, top, mask)
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def center_line(d, text, font, top, fill):
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b = d.textbbox((0, 0), text, font=font)
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w = b[2] - b[0]
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d.text(((W - w) / 2 - b[0], top - b[1]), text, font=font, fill=fill)
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return b[3] - b[1]
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def feature_graphic(locale, out):
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img = bg()
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d = ImageDraw.Draw(img)
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value, attrs = COPY[locale]
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# Row 1: sprout + 'Tane', centered as a group in the upper half.
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spr = sprout(150)
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wf = ImageFont.truetype(F_BOLD, 120)
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wb = d.textbbox((0, 0), "Tane", font=wf)
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ww, wh = wb[2] - wb[0], wb[3] - wb[1]
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gap = 26
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gw = spr.width + gap + ww
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gx = (W - gw) // 2
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row_top = 92
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cy = row_top + spr.height / 2
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img.paste(spr, (gx, row_top), spr)
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d.text((gx + spr.width + gap - wb[0], cy - wh / 2 - wb[1]), "Tane", font=wf, fill=WHITE)
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y = row_top + spr.height + 34
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# Row 2: value proposition (explains the app).
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vf = ImageFont.truetype(F_MED, 42)
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y += center_line(d, value, vf, y, WHITE) + 18
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# Row 3: differentiators, quieter.
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af = ImageFont.truetype(F_REG, 30)
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center_line(d, attrs, af, y, FAINT)
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img.save(out, "PNG")
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print("wrote", out, img.size)
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def store_icon(out):
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Image.open(ICON).convert("RGB").resize((512, 512), Image.LANCZOS).save(out, "PNG")
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print("wrote", out)
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for loc in ("en-US", "es-ES"):
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d = f"{REPO_APP}/fastlane/metadata/android/{loc}/images"
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os.makedirs(d, exist_ok=True)
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feature_graphic(loc, f"{d}/featureGraphic.png")
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store_icon(f"{d}/icon.png")
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