add function pdf convert to image #26
Open
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
if param 'PDFtoImage' sets true and uploaded file is pdf, convert pdf to image by ImageMagick. need ImageMagick and some CMYK icc file (ex: JapanColor2001Coated.icc) if need to convert CMYK pdf.
ImageMagick経由でgsを使いPDFを画像変換する場合、CMYK(0,0,0,0)と透明色で色の違いが出て問題だった。 またImageMagick経由のほうがパフォーマンスがだいぶ悪いというレポートもあった。 そのため、ImageMagickは使わずに直接gsコマンドを叩いて変換するようにした。 そのおかげでiccプロファイルを持たなくて良くなった。
Conflicts: Model/Behavior/UploadBehavior.php View/Helper/UploadHelper.php
Owner
|
Thanks for contribution and sorry for a late reply. Could you update README as well, please? |
…onvert_pdf_to_image Conflicts: Model/Behavior/UploadBehavior.php
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
if param 'PDFtoImage' sets true and uploaded file is pdf, convert pdf to image by ImageMagick.
need ImageMagick and some CMYK icc file (ex: JapanColor2001Coated.icc) if need to convert CMYK pdf.