to create multipage TIFF files from various images and other TIFF files.
When I try to specify JPEG or OJPEG for TIFF Compression with JPEG Quality,
the filesize seems correct but you cannot see any pages within if you open it.
The other compression types seem to work, but sometimes the filesize will be the same
no matter which compression type I choose. Sometimes however it works as expected.
Code: Select all
I start by adding the first page with TiffCreateMultiPageFromGdPictureImage
Then I save it with TiffSaveMultiPageToFile(ImageID, FilePath,TiffCompression, JpegQuality )
Then I add each additional page with TiffAppendPageFromGdPictureImage
Finally after all the additional pages are appended,
I save again with TiffSaveMultiPageToFile(ImageID, FilePath,TiffCompression, JpegQuality )
In the documentation the other multipage methods noted that it wasn't implemented yet.
If my methodology looks correct, could you provide sample VB.NET code
that opens 3 images and adds them to a multipage TIFF
with JPEG TIFF Compression and JPEG Quality specified using the methods above?
Thanks for your help!
~ Don ~