ImageEn for Delphi and C++ Builder ImageEn for Delphi and C++ Builder

 

ImageEn Forum
Profile    Join    Active Topics    Forum FAQ    Search this forumSearch
 All Forums
 ImageEn Library for Delphi, C++ and .Net
 ImageEn and IEvolution Support Forum
 PDF_Compression=ioPDF_JPEG - which quality?

Note: You must be registered in order to post a reply.
To register, click here. Registration is FREE!

View 
UserName:
Password:
Format  Bold Italicized Underline  Align Left Centered Align Right  Horizontal Rule  Insert Hyperlink   Browse for an image to attach to your post Browse for a zip to attach to your post Insert Code  Insert Quote Insert List
   
Message 

 

Emoji
Smile [:)] Big Smile [:D] Cool [8D] Blush [:I]
Tongue [:P] Evil [):] Wink [;)] Black Eye [B)]
Frown [:(] Shocked [:0] Angry [:(!] Sleepy [|)]
Kisses [:X] Approve [^] Disapprove [V] Question [?]

 
Check here to subscribe to this topic.
   

T O P I C    R E V I E W
swestner Posted - Nov 21 2012 : 16:49:36
Hello,

I have some scanned images loaded in ImageEnMView and want to save them to TIFF. In the TIFF-IO-Parameters I could set the JPEG-quality if I use JPEG-compression. If I set it very high I get a good quality.

If I save the same scanned images to PDF I could set PDF_Compression=ioPDF_JPEG. Which quality is used here? I can't find any property to adjust the quality in this case.

Greetings

Stefan Westner
1   L A T E S T    R E P L I E S    (Newest First)
fab Posted - Nov 23 2012 : 11:46:09
Hello,
PDF jpeg compression uses the same jpeg parameter, that is JPEG_Quality.