[sane-devel] Canon Mx 700 - Scanbuttons

2012-10-22 Thread Louis Lagendijk
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[sane-devel] image lines is -1 according to sane_get_parameters

2012-10-22 Thread dabicho
Hi. I am writing a front-end. In previous version, after sane_start, sane_get_parameters would tell me how much memory I would need to allocate for the image. I am using 1.0.22-5 (from fedora) to support a new scanner, but after sane_get_parameters I am told the image is -1 lines high. What does

[sane-devel] image lines is -1 according to sane_get_parameters

2012-10-22 Thread dabicho
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[sane-devel] image lines is -1 according to sane_get_parameters

2012-10-22 Thread m. allan noah
On Mon, Oct 22, 2012 at 7:55 PM, dabicho tsukebumi at gmail.com wrote: El 22/10/2012 18:44, m. allan noah kitno455 at gmail.com escribi?: That is the backend's indication that it does not know the length of the paper. The backend should have some option where you set the height of the

[sane-devel] image lines is -1 according to sane_get_parameters

2012-10-22 Thread dabicho
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