JPG in .NET
Calibrate an image
Select chart and upload an image
Chart used in the image
Large (29 cm x 20 cm) MBCCC chart.
Small (8 cm x 5.5 cm) MBCCC chart.
Image file (*.jpg, *.tif, *.bmp or *.png)
Ignore restriction on the number of bad patches
Instructions for taking proper pictures »
Good picture with the chart nicely besides the subject, at the same distance from the camera.
Bad picture because the chart is not perpendicular to the optical axis.
Bad picture because the chart is too large and part of it is outside the picture.
Bad picture because the chart is too small and will be hard to detect.
Bad picture because the scene lighting is not homogenuous.
Bad picture because the scene is overexposed and bright patches will have gone into saturation.
© C4Real by Yves Vander Haeghen 2007