-noop
-affine 1,0,0.785,1,0,0 -transform
-black-threshold 20%
-blur 0x0.5
-blur 0x1.0
-border 6x6
-charcoal 0x1
-chop 800x600+200+300
-colorspace CMYK
-colorspace GRAY
-colorspace HSL
-colorspace HWB
-colorspace OHTA
-colorspace YCbCr
-colorspace YIQ
-colorspace YUV
-contrast -contrast -contrast
+contrast +contrast +contrast
-convolve 1,1,1,1,4,1,1,1,1
-colorize 30%/20%/50%
-crop 1700x900+100+100
-despeckle
-edge 0x1
-emboss 0x1
-enhance
-equalize
-flip
-flop
-frame 15x15+3+3
-gamma 1.6
-gaussian 0x0.5
-gaussian 0x1.0
-implode 0.5
-implode -1
-lat 10x10-5%
-level 10%,1.2,90%
-median 1
-median 2
-modulate 110/100/95
-motion-blur 0x3+30
-negate
+noise Uniform
+noise Gaussian
+noise Multiplicative
+noise Impulse
+noise Laplacian
+noise Poisson
-noise 1
-noise 2
-normalize
-fill blue -fuzz 35% -opaque red
-paint 0x1
-raise 10x10
-density 75x75 -resample 50x50
-resize 10%
-resize 50%
-resize 150%
-roll +20+10
-rotate 0
-rotate 45
-rotate 90
-rotate 180
-rotate 270
-shade 30x30
-sharpen 0x0.5
-sharpen 0x1.0
-shave 10x10
-shear 45x45
-solarize 50%
-spread 1
-spread 3
-swirl 90
-threshold 35%
-fuzz 35% -transparent red
-trim
-unsharp 0x0.5+20+1
-unsharp 0x1.0+20+1
-wave 25x150
-white-threshold 80%
