[Python]SVGをPNGに変換

ダウンロード - svg2png.zip

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クリップボードへコピー

#!/usr/bin/env python3

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from svglib.svglib import svg2rlg

from reportlab.graphics import renderPDF, renderPM

import sys

import os

args = sys.argv

strFilePath = args[1]

strSavePath = args[2]

print("strFilePath:" + strFilePath)

print("strSavePath:" + strSavePath)

drawing = svg2rlg(strFilePath)

renderPDF.drawToFile(drawing, strSavePath)

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【スクリプトエディタで開く】| クリップボードへコピー

#!/usr/bin/env osascript

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#

#

#

#

#com.cocolog-nifty.quicktimer.icefloe

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##自分環境がos12なので2.8にしているだけです

use AppleScript version "2.8"

use framework "Foundation"

use framework "PDFKit"

use framework "Quartz"

use framework "AppKit"

use scripting additions

property refMe : a reference to current application

##設定項目

set strPyFileName to "svg2pdf.py"

###パス取得

set aliasPathToMe to path to me as alias

tell application "Finder"

  set aliasPathToMeContainerDir to container of aliasPathToMe as alias

end tell

###パスを生成

set strPathToMeContainerDir to POSIX path of aliasPathToMeContainerDir as text

set strBinPath to strPathToMeContainerDir & "bin/" as text

set strPyPath to strBinPath & strPyFileName as text

####ダイアログ用デスクトップパス

set aliasDefaultLocation to path to desktop folder from user domain as alias

####ダイアログ

set listAliasFilePath to (choose file with prompt "ファイルを選んでください" default location aliasDefaultLocation of type {"public.svg-image"} with multiple selections allowed without showing package contents and invisibles) as list

################################

###カラープロファイルを読み出しておく ファイルはお好みで

set strIccFilePath to "/System/Library/ColorSync/Profiles/sRGB Profile.icc"

set ocidIccFilePathStr to refMe's NSString's stringWithString:(strIccFilePath)

set ocidIccFilePath to ocidIccFilePathStr's stringByStandardizingPath

set ocidIccFilePathURL to refMe's NSURL's alloc()'s initFileURLWithPath:(ocidIccFilePath) isDirectory:(false)

set ocidProfileData to refMe's NSData's alloc()'s initWithContentsOfURL:(ocidIccFilePathURL)

###ディレクトリ

set appFileManager to refMe's NSFileManager's defaultManager()

set ocidTempDirURL to appFileManager's temporaryDirectory()

set ocidUUID to refMe's NSUUID's alloc()'s init()

set ocidUUIDString to ocidUUID's UUIDString

set ocidSaveDirPathURL to ocidTempDirURL's URLByAppendingPathComponent:(ocidUUIDString) isDirectory:true

#

set ocidAttrDict to refMe's NSMutableDictionary's alloc()'s initWithCapacity:0

# 777-->511 755-->493 700-->448 766-->502

ocidAttrDict's setValue:(511) forKey:(refMe's NSFilePosixPermissions)

set listBoolMakeDir to appFileManager's createDirectoryAtURL:(ocidSaveDirPathURL) withIntermediateDirectories:true attributes:(ocidAttrDict) |error|:(reference)

####ファイルの数だけ繰り返し

repeat with itemAliasFilePath in listAliasFilePath

  ###UNIXパスに変換

  set strFilePath to (POSIX path of itemAliasFilePath) as text

  set ocidFilePathStr to (refMe's NSString's stringWithString:(strFilePath))

  set ocidFilePath to ocidFilePathStr's stringByStandardizingPath()

  set ocidFilePathURL to (refMe's NSURL's alloc()'s initFileURLWithPath:(ocidFilePath) isDirectory:false)

  ##

  set ocidContainerDirPathURL to ocidFilePathURL's URLByDeletingLastPathComponent()

  set ocidBaseFilePathURL to ocidFilePathURL's URLByDeletingPathExtension()

  set strBaseFileName to ocidBaseFilePathURL's lastPathComponent() as text

  ###PDFパス

  set strPDFFileName to (strBaseFileName & ".pdf") as text

  set ocidPDFFilePathURL to (ocidSaveDirPathURL's URLByAppendingPathComponent:(strPDFFileName) isDirectory:false)

  set strPDFSaveFilePath to (ocidPDFFilePathURL's |path|()) as text

  ###スクリプトに渡す

  set strCommandText to "\"" & strPyPath & "\" \"" & strFilePath & "\" \"" & strPDFSaveFilePath & "\"" as text

do shell script strCommandText

  ###PNGパス

  set strSaveFileName to (strBaseFileName & ".png") as text

  set ocidSaveFilePathURL to (ocidContainerDirPathURL's URLByAppendingPathComponent:(strSaveFileName) isDirectory:false)

  ###NSDATAに読み込む

  set ocidReadPdfData to (refMe's NSData's alloc()'s initWithContentsOfURL:(ocidPDFFilePathURL))

  ####NSPDFImageRepに変換

  set ocidPdfPep to (refMe's NSPDFImageRep's alloc()'s initWithData:(ocidReadPdfData))

  ##１ページ目を読み込み

(ocidPdfPep's setCurrentPage:0)

  ####ページデータをNSIMAGEに格納

  set ocidPageImageData to refMe's NSImage's alloc()'s init()

(ocidPageImageData's addRepresentation:ocidPdfPep)

  ###中間ファイルとしてのTIFFに変換

  set ocidOsDispatchData to ocidPageImageData's TIFFRepresentation()

  ####出力されるBmpImageRepに格納

  set ocidBmpImageRep to (refMe's NSBitmapImageRep's imageRepWithData:ocidOsDispatchData)

  ##PNG書出オプション

  set ocidPropertyDict to (refMe's NSMutableDictionary's alloc()'s initWithCapacity:0)

(ocidPropertyDict's setObject:true forKey:(refMe's NSImageInterlaced))

  ####ガンマ値が不要な場合はコメントアウト

(ocidPropertyDict's setObject:0.45455 forKey:(refMe's NSImageGamma))

(ocidPropertyDict's setObject:ocidProfileData forKey:(refMe's NSImageColorSyncProfileData))

  set ocidFileType to refMe's NSBitmapImageFileTypePNG

  ##変換

  set ocidNSInlineData to (ocidBmpImageRep's representationUsingType:(ocidFileType) |properties|:(ocidPropertyDict))

  #####保存

  set boolDone to (ocidNSInlineData's writeToURL:(ocidSaveFilePathURL) options:(refMe's NSDataWritingAtomic) |error|:(reference))

end repeat

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