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🎨 桌面端支持搜索图片 OCR 文本 https://github.com/siyuan-note/siyuan/issues/3470

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This commit is contained in:
Liang Ding 2023-01-16 16:18:32 +08:00
parent 9788cce4b0
commit d53e7cbee3
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GPG key ID: 136F30F901A2231D
1 changed files with 1 additions and 5 deletions
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6
kernel/util/ocr.go
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@ -259,11 +259,7 @@ func getTesseractVer() (ret string) {
cmd := exec.Command("tesseract", "--version") cmd := exec.Command("tesseract", "--version")
gulu.CmdAttr(cmd) gulu.CmdAttr(cmd)
data, err := cmd.CombinedOutput() data, err := cmd.CombinedOutput()
if nil != err { if nil == err && strings.HasPrefix(string(data), "tesseract ") {
logging.LogWarnf("tesseract-ocr not found: %s", err)
}
logging.LogWarnf("tesseract --version: %s", string(data))
if nil == err && strings.HasPrefix(string(data), "tesseract v") {
parts := bytes.Split(data, []byte("\n")) parts := bytes.Split(data, []byte("\n"))
if 0 < len(parts) { if 0 < len(parts) {
ret = strings.TrimPrefix(string(parts[0]), "tesseract ") ret = strings.TrimPrefix(string(parts[0]), "tesseract ")