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
 Tiff file - Orientation tag

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
aclement Posted - Apr 22 2015 : 08:40:31
Noticed another issue with the orientation of the scanned file in.It appears as though the orientation tag is not being read correctly by view scan component(files being flipped by our e Fax software) are not being flipped in ImageN view.

Please advise.


attach/aclement/201542284016_Flipping.zip
903.29 KB
4   L A T E S T    R E P L I E S    (Newest First)
xequte Posted - Apr 27 2015 : 23:11:03
Hi

Yes, ImageEnView1.IO.Params.EXIF_Orientation tells you whether an image should be rotated for display:

http://www.imageen.com/help/TIOParamsVals.EXIF_Orientation.html

Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
aclement Posted - Apr 27 2015 : 10:55:02
Hi Nigel,

IS there a property in ImageEn View to know whether EXIF orientation has been set for a given TIFF file which needs to be rotated?

aclement Posted - Apr 22 2015 : 22:35:13
I also tried the same code, but not able to replicate the same as said by the customer,is the Irfan view they are using is doing something different, I will also check with the customer
xequte Posted - Apr 22 2015 : 21:13:43
Hi Clement

I cannot reproduce that with the test TIFF file you sent me.

If I set:

IEMView1.EnableAdjustOrientation := True;

It correctly shows as flipped in a TImageEnMView.

What code are you using to put the image into the TImageEnMView?



Nigel
Xequte Software
www.xequte.com
nigel@xequte.com