hello! I've tested hp g2410 with genesys backend on gentoo media-gfx/sane-backends=1.0.22-r2 command: scanimage -T answer: scanimage: scanning image of size 2549x3510 pixels at 8 bits/pixel scanimage: acquiring gray frame, 8 bits/sample scanimage: reading one scanline, 2549 bytes... PASS scanimage: reading one byte... PASS scanimage: stepped read, 2 bytes... PASS scanimage: stepped read, 4 bytes... PASS scanimage: stepped read, 8 bytes... PASS scanimage: stepped read, 16 bytes... PASS scanimage: stepped read, 32 bytes... PASS scanimage: stepped read, 64 bytes... PASS scanimage: stepped read, 128 bytes... PASS scanimage: stepped read, 256 bytes... PASS scanimage: stepped read, 512 bytes... PASS scanimage: stepped read, 1024 bytes... PASS scanimage: stepped read, 2048 bytes... PASS scanimage: stepped read, 4096 bytes... PASS scanimage: stepped read, 4095 bytes... PASS scanimage: stepped read, 2047 bytes... PASS scanimage: stepped read, 1023 bytes... PASS scanimage: stepped read, 511 bytes... PASS scanimage: stepped read, 255 bytes... PASS scanimage: stepped read, 127 bytes... PASS scanimage: stepped read, 63 bytes... PASS scanimage: stepped read, 31 bytes... PASS scanimage: stepped read, 15 bytes... PASS scanimage: stepped read, 7 bytes... PASS scanimage: stepped read, 3 bytes... PASS
scanimage --format=tiff --resolution=300 > temp/out.tiff works just perfect but command: scanimage -v --mode=Color --format=tiff --depth=16 --resolution=600 > temp/out.tiff answer: scanimage: scanning image of size 5099x7020 pixels at 48 bits/pixel scanimage: acquiring RGB frame great noise from scanner: motor cracks 2 times and no work for 10 minutes. than I pressed ctrl-c: scanimage: trying to stop scanner scanimage: sane_read: Invalid argument scanner restarted scanimage -v --mode=Color --depth=16 --format=tiff --resolution=300 > temp/out.tiff it works. result is perfect but scanner behaviour is strange: motor goes back-forward. maybe this is normal
