ということでした。最初の画像ファイルのエラーはiphotoで編集したファイルは、ファイルサイズが2倍くらいになっていて、受信したデータをPHPのImageCreateFromJPEG()関数でImageが生成できてませんでした。
AppleScriptを使うと、特定のフォルダに対しての操作をトリガとして、スクリプトを実行することができるらしい。サンプルで用意されたスクリプトの中にフォルダに画像ファイルを入れると自動的に回転させるというのがあったので、これを改造してサイズを変更するように新しいスクリプトを作りました
(*
Image - Resize 1000
*)
property done_foldername : "Resized Images"
-- the list of file types which will be processed
-- eg: {"PICT", "JPEG", "TIFF", "GIFf"}
property type_list : {"JPEG", "TIFF", "PNGf"}
-- since file types are optional in Mac OS X,
-- check the name extension if there is no file type
-- NOTE: do not use periods (.) with the items in the name extensions list
-- eg: {"txt", "text", "jpg", "jpeg"}, NOT: {".txt", ".text", ".jpg", ".jpeg"}
property extension_list : {"jpg", "jpeg", "tif", "tiff", "png"}
on adding folder items to this_folder after receiving these_items
-- CHECK FOR THE DESTINATION FOLDER WITHIN THE ATTACHED FOLDER
-- IF IT DOESN'T EXIST, THEN CREATE IT
tell application "Finder"
if not (exists folder done_foldername of this_folder) then
make new folder at this_folder with properties {name:done_foldername}
set current view of container window of this_folder to list view
end if
set the target_folder to folder done_foldername of this_folder
end tell
-- PROCESS EACH OF THE ITEMS ADDED TO THE ATTACHED FOLDER
try
repeat with i from 1 to number of items in these_items
set this_item to item i of these_items
set the item_info to the info for this_item
-- CHECK TO SEE IF THE ITEM IS AN IMAGE FILE OF THE ACCEPTED FILE TYPE
if (alias of the item_info is false and the file type of the item_info is in the type_list) or (the name extension of the item_info is in the extension_list) then
tell application "Finder"
-- LOOK FOR EXISTING MATCHING ITEMS IN THE DESTINATION FOLDER
-- IF THERE ARE MATCHES, THEN RENAME THE CONFLICTING FILES INCREMENTALLY
my resolve_conflicts(this_item, target_folder)
-- MOVE THE ITEM TO THE DESTINATION FOLDER
set the target_file to (move this_item to the target_folder with replacing) as alias
end tell
-- PROCESS THE ITEM
process_item(target_file)
end if
end repeat
on error error_message number error_number
if the error_number is not -128 then
tell application "Finder"
activate
display dialog error_message buttons {"Cancel"} default button 1 giving up after 120
end tell
end if
end try
end adding folder items to
on resolve_conflicts(this_item, target_folder)
tell application "Finder"
set the file_name to the name of this_item
if (exists document file file_name of target_folder) then
set file_extension to the name extension of this_item
if the file_extension is "" then
set the trimmed_name to the file_name
else
set the trimmed_name to text 1 thru -((length of file_extension) + 2) of the file_name
end if
set the name_increment to 1
repeat
set the new_name to (the trimmed_name & "." & (name_increment as string) & "." & file_extension) as string
if not (exists document file new_name of the target_folder) then
-- rename to conflicting file
set the name of document file file_name of the target_folder to the new_name
exit repeat
else
set the name_increment to the name_increment + 1
end if
end repeat
end if
end tell
end resolve_conflicts
-- this sub-routine processes files
on process_item(this_item)
-- NOTE that the variable this_item is a file reference in alias format
-- FILE PROCESSING STATEMENTS GOES HERE
try
-- convert alias reference to string
set this_item to this_item as string
with timeout of 900 seconds
tell application "Image Events"
launch -- always use with Folder Actions
set this_image to open file this_item
scale this_image to size 1000
save this_image with icon
close this_image
end tell
end timeout
on error error_message
tell application "Finder"
activate
display dialog error_message buttons {"Cancel"} default button 1 giving up after 120
end tell
end try
end process_item
の特集が"NetbookでLinuxを楽しむ"だったので買ってきました。Netbookにlinuxを入れるのは面白そうですが、せっかくXPが入ってるんだからLinuxにして不自由する事もないかなって気もします（とか言いつつ、NB100にLinuxいれてリカバリ領域を吹っ飛ばしてXPに戻れなくしてしまいましたが...とほほほほ)
