mirror of
https://github.com/TinyTapeout/tt-support-tools.git
synced 2026-11-03 04:36:09 +01:00
33 lines
1.2 KiB
Python
Executable File
33 lines
1.2 KiB
Python
Executable File
#!/usr/bin/env python3
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from PIL import Image, ImageDraw, ImageFont
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img = Image.open('pics/tinytapeout.png').convert('RGBA')
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overlay = Image.new('RGBA', img.size, (0, 0, 0, 0))
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draw = ImageDraw.Draw(overlay)
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font = ImageFont.truetype("/usr/share/fonts/dejavu/DejaVuSans.ttf", 30)
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# coordinate mapping
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xmap = ((88, 272), (2676, 1646)) # two pairs of (chip x coord, picture x coord)
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ymap = ((95, 1879), (3240, 213)) # two pairs of (chip y coord, picture y coord)
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xshift, yshift = 40, -43 # text position relative to macro origin
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for line in open('openlane/user_project_wrapper/macro.cfg'):
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macro, x, y, orient = line.split()
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if macro == 'scan_controller':
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continue
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elif macro.startswith('scanchain_'):
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continue
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name, num = macro.rsplit('_', 1)
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num, x, y = int(num), int(x), int(y)
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x = int((x-xmap[0][0])/(xmap[1][0]-xmap[0][0])*(xmap[1][1]-xmap[0][1])+xmap[0][1])
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y = int((y-ymap[0][0])/(ymap[1][0]-ymap[0][0])*(ymap[1][1]-ymap[0][1])+ymap[0][1])
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x += xshift
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y += yshift
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msg = str(num)
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w, h = draw.textsize(msg, font=font)
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draw.text((x-w/2, y-h/2), msg, fill=(0, 0, 0, 255), font=font)
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combined = Image.alpha_composite(img, overlay).convert('RGB')
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combined.save('pics/tinytapeout_numbered.png')
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