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Implement web-based image editor for camera capture, crop, resize, and optimization#1

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githuba42r with Copilot wants to merge 3 commits into
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copilot/add-image-modification-features
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Implement web-based image editor for camera capture, crop, resize, and optimization#1
githuba42r with Copilot wants to merge 3 commits into
mainfrom
copilot/add-image-modification-features

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Copilot AI commented Feb 6, 2026

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Builds a Docker-containerized web application for quick image processing optimized for web and email use cases. Supports camera capture, file upload, cropping, resizing, and optimization with format conversion.

Implementation

  • Backend: Flask API with Pillow for image processing

    • /upload - Handles file uploads and camera capture (base64)
    • /process - Applies crop, resize, quality adjustment, format conversion
    • /presets/<type> - Returns dimension presets for email/web/social
  • Frontend: Single-page application with HTML5 Canvas

    • Camera capture via MediaDevices API
    • Interactive crop selection with mouse events
    • Real-time image preview and info display
    • Preset dimensions for common use cases (email headers, thumbnails, social media posts)
  • Optimization: Quality slider (1-100), format selection (JPEG/PNG/WebP), aspect ratio preservation

  • Deployment: Dockerfile and docker-compose for docker-compose up deployment

Security

Updated Pillow to 10.3.0 to address CVE buffer overflow vulnerability (was 10.2.0).

Original prompt

Designed to quickly allow the modification of image from a camera to be crop resize and optimised for adding to a webpage or email.


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Copilot AI and others added 2 commits February 6, 2026 07:37
Co-authored-by: githuba42r <12091914+githuba42r@users.noreply.github.com>
Co-authored-by: githuba42r <12091914+githuba42r@users.noreply.github.com>
Copilot AI changed the title [WIP] Add image modification features for camera images Implement web-based image editor for camera capture, crop, resize, and optimization Feb 6, 2026
Copilot AI requested a review from githuba42r February 6, 2026 07:39
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2 participants