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Update --ocr-* args, enable OCR'ing images

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simon987
2022-01-08 14:24:50 -05:00
parent b37e5a4ad4
commit ad95684771
12 changed files with 121 additions and 24 deletions
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2
third-party/libscan/libscan/ebook/ebook.c vendored
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@@ -233,7 +233,7 @@ void fill_image(fz_context *fzctx, UNUSED(fz_device *dev),
int l2factor = 0;
if (img->w >= MIN_OCR_SIZE && img->h >= MIN_OCR_SIZE && OCR_IS_VALID_BPP(img->n)) {
if (img->w >= MIN_OCR_WIDTH && img->h >= MIN_OCR_HEIGHT && OCR_IS_VALID_BPP(img->n)) {
fz_pixmap *pix = img->get_pixmap(fzctx, img, NULL, img->w, img->h, &l2factor);
ocr_extract_text(thread_ctx.tesseract_path, thread_ctx.tesseract_lang, pix->samples, pix->w, pix->h, pix->n, pix->stride, pix->xres, fill_image_ocr_cb);
fz_drop_pixmap(fzctx, pix);