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Drawing File Size Limit

WERK24 enforces a 10 MB file size limit for technical drawings submitted for automated analysis. If a file exceeds this limit, the system will trigger a DRAWING_FILE_SIZE_TOO_LARGE exception, and the drawing will not be processed.

To prevent errors and ensure smooth processing, make sure your file meets the size requirements before submission.

For additional details on handling exceptions, refer to our Exception Handling Guide.

How to Handle Large File Sizes

If your technical drawing exceeds 10 MB, consider the following strategies to reduce file size:

  1. For Raster-Based Files (JPEG, PNG, TIFF, BMP)

    • Reduce image resolution: Lowering the DPI (e.g., from 600 DPI to 300 DPI) can significantly reduce file size while maintaining clarity.
    • Use lossless compression: Convert images to PNG or JPEG 2000, which offer efficient compression without significant quality loss.
    • Crop unnecessary whitespace: Remove non-essential margins and background areas.

  2. For Vector-Based Files (PDF, SVG, DXF)

    • Optimize embedded images: Ensure raster elements within the PDF are compressed or resized.
    • Remove unnecessary layers: Some CAD software exports contain hidden layers that increase file size.
    • Convert to a simplified PDF: Some PDFs store redundant metadata; using tools like Adobe Acrobat’s "Reduce File Size" feature can help.