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CatInaHat  
#1 Posted : Monday, July 19, 2010 2:13:28 AM(UTC)
CatInaHat

Rank: Member

Groups: Member
Joined: 5/11/2005(UTC)
Posts: 14

We have an intermittent problem, where the SWF thumbnails we make of user-uploaded images, fail to show any content at all. The source images are Tiff files.

I have attached 5 files:
The script to produce the error,
A source image and its resulting (erroring) file (OrangeStrip1.tif and OrangeStrip1.swf)
A source image and its correct resulting file (OrangeStrip2.tif and OrangeStrip2.swf)

You will see that the only difference in the source files, is that a few different colours are being used.

Do you have any idea of a work-around?

Thanks!

Edited by user Monday, July 19, 2010 2:15:13 AM(UTC)  | Reason: Not specified

File Attachment(s):
tifError.zip (12kb) downloaded 5 time(s).
Dmitry.Obukhov  
#2 Posted : Monday, July 19, 2010 7:25:37 PM(UTC)
Dmitry.Obukhov

Rank: Advanced Member

Groups: Administration
Joined: 5/29/2010(UTC)
Posts: 1,310

Thanks: 8 times
Was thanked: 111 time(s) in 111 post(s)
Hello,

Thanks for contacting us.

I have reproduced your problem. This is a bug. The problem is caused by Zip compression type of SWF. This type is set by default. If we set compression type to Jpeg, SWF file will be saved properly:
Code:

Aurigma.GraphicsMill.Codecs.SwfEncoderOptions options = new Aurigma.GraphicsMill.Codecs.SwfEncoderOptions();
options.Compression = Aurigma.GraphicsMill.Codecs.CompressionType.Jpeg;


I corrected your code and attached the sample.

Edited by user Tuesday, July 20, 2010 12:02:21 PM(UTC)  | Reason: Not specified

File Attachment(s):
TIF_To_SWF.zip (1,918kb) downloaded 5 time(s).
Best regards,
Dmitry Obukhov
Technical Support. Aurigma, Inc.
CatInaHat  
#3 Posted : Monday, July 19, 2010 10:32:57 PM(UTC)
CatInaHat

Rank: Member

Groups: Member
Joined: 5/11/2005(UTC)
Posts: 14

Thanks very much for this quick solution. It works perfectly!
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