I need to use indesign server to convert an idml file to a tiff.
I find that I can easily export to a jpg (which is lossy) or a pdf (which is not), but I cannot find any options to export to tiff. Is this possible?
If not, what is my best bet since I will have to convert it to tiff using another process.
It certainly depends on the platform you're working on.
To do so in PhotoShop you could use BridgeTalk if you want to stick with InDesign scripting launching PhotoShop, open up the PDF with some parameters and saving the new file as TIFF in a directory of your choice.
Search for "BridgeTalk" in this forum. There are some examples for implementation around here…
OR: implement some Acrobat Pro scripting to export to TIFF via Acrobat Pro.
OR: use some hotfolder based tools that come with some PDF workflow systems.
Uwe
It does seem that there should be a non-lossy raster export format.
Here's a nutty idea: export to swf with rasterizePages set to true and rasterCompression at RasterCompressionOptions.LOSSLESS_COMPRESSION and then extract the png from the resulting swf with swftools. At least that way you wouldn't be relying on a third-party tool to perform the rasterization.
Jeff
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