(no commit message)

diff --git a/coders/jpeg.c b/coders/jpeg.c
index 67c7e5b49c8c93dce92d9842d86fb25989d78141..1af58049e673fffdd6f6442e1375196004c0f4fc 100644 (file)
--- a/coders/jpeg.c
+++ b/coders/jpeg.c
@@ -1991,7 +1991,7 @@ static MagickBooleanType WriteJPEGImage(const ImageInfo *image_info,
             Search for compression quality that does not exceed image extent.
           */
           jpeg_info->quality=0;
-          extent=(MagickSizeType) StringToDoubleInterval(option,100.0);
+          extent=(MagickSizeType) SiPrefixToDoubleInterval(option,100.0);
           (void) DeleteImageOption(jpeg_info,"jpeg:extent");
           (void) AcquireUniqueFilename(jpeg_image->filename);
           maximum=101;