<html><head></head><body style="zoom: 0%;"><div dir="auto">No the backend receives the scanner data (the jpeg format always seems to be present), it can be jpeg, png, pdf or octet-stream. I didn't see any tiff. The data is compressed and sent back to the frontend.<br><br></div>
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<div class="gmail_quote" >Le 15 déc. 2019, à 19:56, Ulf Zibis <<a href="mailto:ulf.zibis@gmx.de" target="_blank">ulf.zibis@gmx.de</a>> a écrit:<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<pre class="blue"><br>Am 15.12.19 um 19:43 schrieb thierry@ordissimo.com:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #729fcf; padding-left: 1ex;"> Le 2019-12-15 18:34, Ulf Zibis a écrit :<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #ad7fa8; padding-left: 1ex;"> Hi List,<br><br> Am 15.12.19 um 09:10 schrieb Olaf Meeuwissen:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 1ex 0.8ex; border-left: 1px solid #8ae234; padding-left: 1ex;"><br> The backend currently only supports image data transfer in JPEG format<br> but Thierry indicated he wanted to add support for PNG and PDF as well.<br></blockquote><br> Would it be possible to also support the TIFF format, as for black&white<br> it is the best compressing with Fax G4 compression?<br></blockquote><br> I didn't see any device managing Tiff, send me the capability file, I<br> could add the support.<br> curl http://<ip>:<port>/eSCL/ScannerCapabilities<br> or<br> curl -k https://<ip>:<port>/eSCL/ScannerCapabilities<br></blockquote><br>In my understanding, it's not the scanner, which supports the TIFF<br>format, but it has to send raw (or lossless compressed) format, so sane<br>or the sane frontend could compress to TIFF.<br><br>-Ulf<br><br><br></pre></blockquote></div></body></html>