View file File name : test.conf Content :# test backend configuration file ######################################## # number of test devices number_of_devices 2 # Initial option values and ranges ######################################## # Scan mode (Color, Gray) mode Gray # Bit depth (1, 8, 16) depth 8 # Hand-scanner mode (true, false) hand-scanner false # Three-pass mode (true, false) three-pass false # Three-pass order (RGB, RBG, GBR, GRB, BGR, BRG) three-pass-order RGB # Resolution (dpi) resolution_min 1.0 resolution_max 1200.0 resolution_quant 1.0 resolution 50.0 # Draw test picture ("Solid black", "Solid white", "Color pattern", "Grid") test-picture "Solid black" # Invert upper and lower byte in 16 bit modes invert-endianess false # Read-limit (true, false) read-limit false # Read-limit size (1 - 65536 bytes) read-limit-size 1 # Read-delay (true, false) read-delay false # Read-delay duration (1000 - 200,000 microseconds) read-delay-duration 1000 # Status code (return-value) of sane_read() ("Default", # "SANE_STATUS_UNSUPPORTED", # "SANE_STATUS_CANCELLED", "SANE_STATUS_DEVICE_BUSY", "SANE_STATUS_INVAL", # "SANE_STATUS_EOF", "SANE_STATUS_JAMMED", "SANE_STATUS_NO_DOCS", # "SANE_STATUS_COVER_OPEN", "SANE_STATUS_IO_ERROR", "SANE_STATUS_NO_MEM", # "SANE_STATUS_ACCESS_DENIED" read-status-code "Default" # Fuzzy parameters (true, false) fuzzy-parameters false # Loss of pixels per line (pixels) ppl-loss 0 # Non-blocking io (true, false) non-blocking false # Support select fd (true, false) select-fd false # Enable test options (true, false) enable-test-options false # Geometry (mm) geometry_min 0.0 geometry_max 200.0 geometry_quant 1.0 # Top-left x position (mm) tl_x 0.0 # Top-left y position (mm) tl_y 0.0 # Bottom-right x position (mm) br_x 80.0 # Bottom-right y position (mm) br_y 100.0