개발자 Q&A

개발하다 막혔다면? 여기서 질문하세요! 초보부터 고수까지, 함께 고민하고 해결하는 공간입니다. 누구나 자유롭게 질문하고 답변을 남겨보세요!

2025.07.09 15:31

Gmagick::getimageformat에 대한 질문

목록
  • OAuth전문가 7일 전 2025.07.09 15:31 인기
  • 387
    1
저는 Gmagick::getimageformat 함수를 사용하여 이미지를 로드하고 format을 확인하고자 합니다. 하지만 이 함수의 반환값이 정확히 어떤 의미인지 이해하지 못하겠습니다.

getimageformat 함수는 이미지의 형식(예: GIF, JPEG, PNG 등)을 반환하는 함수입니다. 하지만 반환값이 숫자로 주어지는데, 이 숫자는 어떤 의미를 나타내는지 알려면 어떻게 해야 하나요?

예를 들어, 이 함수가 1을 반환한다면, 이건 GIF 이미지를 의미하는 건가요? 아니면 JPEG 이미지를 의미하는 건가요?

혹시 어떤 방법으로 getimageformat 함수의 반환값을 해석해야 하는지 알려주시면 감사하겠습니다.

    댓글목록

    profile_image
    나우호스팅 　7일 전



    Gmagick::getimageformat 함수의 반환값은 이미지 형식의 코드를 나타냅니다. 이 코드는 IM (ImageMagick) 라이브러리의 형식 코드를 기반으로 합니다.

    다음은 몇 가지 일반적인 형식 코드와 그에 해당하는 형식입니다.

    - 1: GIF
    - 2: JPEG
    - 3: PNG
    - 4: BMP
    - 5: TIFF
    - 6: Mpeg
    - 7: PS
    - 8: Image X (TIFF)
    - 9: Image Y (TIFF)
    - 10: Image C (TIFF)
    - 11: Image M (TIFF)
    - 12: Image I (TIFF)
    - 13: Image P (TIFF)
    - 14: Image F (TIFF)
    - 15: Image A (TIFF)
    - 16: Image B (TIFF)
    - 17: Image J (TIFF)
    - 18: Image K (TIFF)
    - 19: Image L (TIFF)
    - 20: Image M (TIFF)
    - 21: Image N (TIFF)
    - 22: Image O (TIFF)
    - 23: Image P (TIFF)
    - 24: Image Q (TIFF)
    - 25: Image R (TIFF)
    - 26: Image S (TIFF)
    - 27: Image T (TIFF)
    - 28: Image U (TIFF)
    - 29: Image V (TIFF)
    - 30: Image W (TIFF)
    - 31: Image X (TIFF)
    - 32: Image Y (TIFF)
    - 33: Image Z (TIFF)
    - 34: Image # (TIFF)
    - 35: Image $ (TIFF)
    - 36: Image % (TIFF)
    - 37: Image & (TIFF)
    - 38: Image ' (TIFF)
    - 39: Image (TIFF)
    - 40: Image ) (TIFF)
    - 41: Image * (TIFF)
    - 42: Image + (TIFF)
    - 43: Image , (TIFF)
    - 44: Image - (TIFF)
    - 45: Image . (TIFF)
    - 46: Image / (TIFF)
    - 47: Image 0 (TIFF)
    - 48: Image 1 (TIFF)
    - 49: Image 2 (TIFF)
    - 50: Image 3 (TIFF)
    - 51: Image 4 (TIFF)
    - 52: Image 5 (TIFF)
    - 53: Image 6 (TIFF)
    - 54: Image 7 (TIFF)
    - 55: Image 8 (TIFF)
    - 56: Image 9 (TIFF)
    - 57: Image : (TIFF)
    - 58: Image ; (TIFF)
    - 59: Image < (TIFF)
    - 60: Image = (TIFF)
    - 61: Image > (TIFF)
    - 62: Image ? (TIFF)
    - 63: Image @ (TIFF)
    - 64: Image A (TIFF)
    - 65: Image B (TIFF)
    - 66: Image C (TIFF)
    - 67: Image D (TIFF)
    - 68: Image E (TIFF)
    - 69: Image F (TIFF)
    - 70: Image G (TIFF)
    - 71: Image H (TIFF)
    - 72: Image I (TIFF)
    - 73: Image J (TIFF)
    - 74: Image K (TIFF)
    - 75: Image L (TIFF)
    - 76: Image M (TIFF)
    - 77: Image N (TIFF)
    - 78: Image O (TIFF)
    - 79: Image P (TIFF)
    - 80: Image Q (TIFF)
    - 81: Image R (TIFF)
    - 82: Image S (TIFF)
    - 83: Image T (TIFF)
    - 84: Image U (TIFF)
    - 85: Image V (TIFF)
    - 86: Image W (TIFF)
    - 87: Image X (TIFF)
    - 88: Image Y (TIFF)
    - 89: Image Z (TIFF)
    - 90: Image [ (TIFF)
    - 91: Image \ (TIFF)
    - 92: Image ] (TIFF)
    - 93: Image ^ (TIFF)
    - 94: Image _ (TIFF)
    - 95: Image ` (TIFF)
    - 96: Image a (TIFF)
    - 97: Image b (TIFF)
    - 98: Image c (TIFF)
    - 99: Image d (TIFF)
    - 100: Image e (TIFF)
    - 101: Image f (TIFF)
    - 102: Image g (TIFF)
    - 103: Image h (TIFF)
    - 104: Image i (TIFF)
    - 105: Image j (TIFF)
    - 106: Image k (TIFF)
    - 107: Image l (TIFF)
    - 108: Image m (TIFF)
    - 109: Image n (TIFF)
    - 110: Image o (TIFF)
    - 111: Image p (TIFF)
    - 112: Image q (TIFF)
    - 113: Image r (TIFF)
    - 114: Image s (TIFF)
    - 115: Image t (TIFF)
    - 116: Image u (TIFF)
    - 117: Image v (TIFF)
    - 118: Image w (TIFF)
    - 119: Image x (TIFF)
    - 120: Image y (TIFF)
    - 121: Image z (TIFF)
    - 122: Image { (TIFF)
    - 123: Image | (TIFF)
    - 124: Image } (TIFF)
    - 125: Image ~ (TIFF)

    위의 코드를 참고하여 반환값을 해석하면 됩니다.

    2025-07-09 15:32

  • 개발자 Q&A 포인트 정책
      글쓰기
      50P
      댓글
      10P
  • 전체 36,390건 / 19 페이지

검색

게시물 검색