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304d9e02bb
### What problem does this PR solve? Http API based on onnx model. pdf_parser.py to golang ### Type of change - [x] Refactoring
27 lines
608 B
Go
27 lines
608 B
Go
package parser
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import (
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"bytes"
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"image"
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"image/jpeg"
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"image/png"
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)
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// ── image encoding helpers ─────────────────────────────────────────────
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func encodePNG(img image.Image) ([]byte, error) {
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var buf bytes.Buffer
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if err := png.Encode(&buf, img); err != nil {
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return nil, err
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}
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return buf.Bytes(), nil
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}
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func encodeJPEG(img image.Image) ([]byte, error) {
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var buf bytes.Buffer
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if err := jpeg.Encode(&buf, img, &jpeg.Options{Quality: 90}); err != nil {
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return nil, err
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}
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return buf.Bytes(), nil
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}
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