Hi,
On 2021-12-06 1:43 a.m., WATANABE Kazuhiro wrote:
Hello,
My Canon XK90 works fine with sane-pixma at all supported resolutions,
up to 1200dpi.
But on Windows XK90 is able to scan over 2400dpi. Canon says that the
maximum optical resolution is 2400x4800dpi:
https://ij.manual.canon/ij/webmanual/Manual/All/XK90%20series/JP/UG/ug-187.html
(written in Japanese)
Can I scan XK90 with sane-pixma at 2400dpi?
It appears that some machines have a sub-image format at higher resolutions.
You could try this:
Change line 1150 of pixma_mp150.x to:
if (s->cfg->pid == MP600_PID || s->cfg->pid == MP600R_PID ||
s->cfg->pid == XK90_PID)
...and add this around line 1190:
|| s->cfg->pid == XK90_PID
And let me know if this fixes the issue.
Cheers,
Ralph
