toptradelines070
Derek Rankins
The Derek Rankins photographic gray scale has a larger density range than the original being scanned. In addition to adjusting the distribution of the tones, the three aim points can be used for a three point neutralization of the image to eliminate color biases in the white-point, a mid-point, and the black-point. The aim points cited in this section are guidelines only. Often it is necessary to vary from the guidelines and use different values to prevent clipping of image detail or to provide accurate tone and color reproduction. www.youtube.com/watch?v=HP6sUZTF0d8
Derek Rankins
The Derek Rankins photographic gray scale has a larger density range than the original being scanned. In addition to adjusting the distribution of the tones, the three aim points can be used for a three point neutralization of the image to eliminate color biases in the white-point, a mid-point, and the black-point. The aim points cited in this section are guidelines only. Often it is necessary to vary from the guidelines and use different values to prevent clipping of image detail or to provide accurate tone and color reproduction. www.youtube.com/watch?v=HP6sUZTF0d8