Question

我在Gimp中将此脚本作为.scm：

;MIT license.

(define (script-fu-export-layers img drw path outnameformat)
; credit to Vijay Mathew on Stack Overflow for the expand keywords function
  (let ((expand-keywords (lambda(format tokens)
    (let loop ((slist (string->list string))
               (in-replace-mode #f)
               (result ""))
      (if (not (null? slist))
          (let ((c (car slist)))
            (cond (in-replace-mode
                   (let ((token (car (cdr (assoc c tokens)))))
                     (loop (cdr slist) #f (string-append result token))))
                  ((char=? c #\~)
                   (loop (cdr slist) #t result))
                  (else
                   (loop (cdr slist) #f (
                      string-append result (make-string 1 c))))))
          result)))))
  (for-each (lambda (layer)
    (let* (
        (name (expand-keywords outnameformat '(
          (#\i (car(gimp-image-get-name img)))
          (#\l (car(gimp-drawable-get-name layer))))))
        (outpath (string-append path "/" name)))
      (gimp-file-save RUN-NONINTERACTIVE img layer outpath name)
  )) (vector->list(cadr (gimp-image-get-layers img)))))
)

(script-fu-register
  "script-fu-export-layers"
  "L_ayers"
  "Export all layers as individual files."
  "Stuart P. Bentley <stuart@testtrack4.com>"
  "Copyright 2011 Stuart P. Bentley"
  "June 28, 2011"
  "*"
  SF-IMAGE       "The Image"         0
  SF-DRAWABLE    "The Layer"         0
  SF-DIRNAME     "Output directory"  ""
  SF-STRING      "Filename Format (~i = image name, ~l = layer name)"
                                                          "~i-~l.png"
)
(script-fu-menu-register "script-fu-export-layers" "<Image>/File/E_xport")

根据文件顶部的注释，脚本根本不加载。删除注释时，GIMP在刷新脚本时出现错误“加载C时出错：\ Users \ Stuart.gimp-2.6 \ scripts \ export-layers.scm：错误：不匹配的括号：1”。我不知道那是什么，因为当我在Codepad上运行它时解析很好（它在script-fu-register点断开）。

Answer 1

此行为与缺少行结尾时所发生的情况一致（评论注释掉所有后续文本）。检查以确保您的编辑器没有像在Windows上使用CR行结尾保存文件那样荒谬。

为什么GIMP不能处理这个脚本？

1 个答案: