vsynth
-out | output image |
-pattern | Specifies the type of pattern to be used to set pixel values. |
-nrows | number of rows in the output image |
-ncolumns | number of columns in the output image |
-repn | output pixel representation (bit | ubyte | sbyte | short | long | float | double). Default: float. |
-name | Specifies the name to be given the synthesized image. Default: ``image''. |
-pattern constant
-base b
-pattern impulse
-amplitude a -base b -origin i j
-pattern ramp
-amplitude a -base b -origin i j -orientation d
-pattern sine
-amplitude a -base b -origin i j -phase w
-pattern zone
-amplitude a -base b -origin i j -period t -phase w
-pattern uniform
-amplitude a -base b -seed s
-pattern normal
-amplitude a -base b -seed s
-pattern binomial
-amplitude a -base b -density p -seed s