Gabriel Kaszewski
4ec723ef40
Firmware:
- fix 90° rotation (was transpose)
- fix Adafruit_Thermal constructor (spurious DTR pin arg)
- wire up uploadImage; heatInterval now applied
- PSRAM-free strip dithering: 2-row buffers (~1KB) replace 153KB PSRAM alloc
- consolidate all pins into config.h; BUTTON_PIN → Config::PIN_BUTTON
- constrain contrast/brightness/heat in settings save handler
- uploadImage size param int → size_t
Server:
- canonicalize upload_dir at startup (fixes path traversal guard)
- path traversal guard in serve_image
- replace unwrap in gallery_data with error handling
- IMAGE_WIDTH/IMAGE_HEIGHT named constants
Gallery:
- innerHTML → createElement (XSS-safe)
- encodeURIComponent on image URLs
- replace("_"," ") → regex /_/g
Docs: rewrite README, clarify GUEST_MANUAL placeholders
30 lines
688 B
Markdown
30 lines
688 B
Markdown
# Welcome to the Party Cam!
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Snap a photo, get a receipt, and view the digital archive instantly.
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---
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### How to use
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1. **Frame your shot.** (Wide-angle lens — back up a little!)
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2. **Press the button.**
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3. **Wait ~5 seconds.**
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- A thermal print comes out of the printer.
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- The photo is uploaded to the live gallery.
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---
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### View the Live Gallery
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Want to save the photo to your phone?
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1. Connect to the WiFi: **[FILL IN: venue WiFi name]**
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2. Go to: **http://[FILL IN: server IP]:3000/gallery**
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3. Password: **[FILL IN: gallery password]**
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_(Ask the host if you can't connect!)_
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---
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> **Host checklist before printing this:** fill in the three `[FILL IN]` fields above.
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