| simg adcs | Area dependent contrast stretching |
| simg add | Adds two images (with variable factors) |
| simg addsetex | Adds an image set with exponent |
| simg addset | Adds an image set |
| simg affineadd | Shifts and adds an image set |
| simg affinecombine | Combines two affine coefficient files |
| simg affinecompose | Shifts and compose an image set |
| simg affinecut | Shifts and cuts an image set |
| simg approx | Approximation by polynomials up to grade 9 and/or other images |
| simg badzero | Subtraction of bad zero image (darkfield) |
| simg bayer2 | More Bayer image processing routines |
| simg bayer | Modify Bayer images |
| simg bgapprox | Background approximation |
| simg cb | Contrast and brightness adjustment |
| simg colorize | Colorize gray image |
| simg colors | Color processing |
| simg compose | Color composite |
| simg convert | Conversion utility |
| simg convo | Convolution of two images |
| simg cut | Cuts an image |
| simg deinterlace | De-interlace image, generates two output frames |
| simg denoise | Denoising |
| simg draw | Generates a specified pattern |
| simg drdeconvo | Deconvolution using a inverse filter method based on a local damping regularization |
| simg exposure | Modifies exposure information, combines or compose multi exposure images |
| simg fcolors | Generates false color image from a single color image |
| simg fcorrect | Extract jamming frequencies |
| simg fourier | Fourier transforms an image |
| simg ftest | FFT benchmark |
| simg getaffine | Get the affine transform coefficient using stars |
| simg getgausspsf | Make Gauss-PSF form a template PSF |
| simg getnoise | Determine read out noise and AD resolution from an image set |
| simg getpsf | Calculate PSF |
| simg getshift | Calculates the shift coefficients for an image set |
| simg histcut | Contrast stretching by histogram cutting |
| simg info | Print image information |
| simg ladeconvo | Local approximation deconvolution (the comfortable way) |
| simg log | Logarithm of an image |
| simg mul | Multiplies two images (with variable exponent) |
| simg pcam | Grabbing from firewire digital camera (dcam, supports long time modified cameras) |
| simg plot | Make a nice plot |
| simg polar | Polar coordinate tranformations |
| simg power | Computes power of an image |
| simg rawread | Read from raw device (e.g. from v4l2 device) |
| simg resize | Resize an image |
| simg rldeconvo | Richardson-Lucy-deconvolution |
| simg softshar | Blurs/sharpens an image |
| simg starsplit2 | Separates stars from background (non-blind version) |
| simg starsplit | Separates stars from background (blind version) |
| simg vcdeconvo | van Cittert's deconvolution with relaxation and noise suppression |
| simg videolti | Grabbing from video device (for long time modified cams) |
| simg video | Grabbing from video device |
| simg wiener | Deconvolution using Wiener inverse filter |