Techniques Color Changes

Color Change

from the Original

Black and White

to Red

Original Image

Basic Black and White   Original Image                                                                                                                        Ashley Davidoff MD
TheCommonVein.net
CT Coronal Chest and Abdomen
Art of Radiology

Method of Adding Red

Tint Tab
Red Tab
increase to desired color
OK
Ashley Davidoff MD
TheCommonVein.net
CT Coronal Chest and Abdomen
Art of Radiology
ThumbsPlus Software

The Result

Result
Ashley Davidoff MD
TheCommonVein.net
CT Coronal Chest and Abdomen
Art of Radiology
ThumbsPlus Software

Changing Saturation

Extracting Colors from a A Black and White Image Using Excessive Saturation

Basic Black and White   Original Image                                                                                                                        Ashley Davidoff MD
TheCommonVein.net
CT Coronal Chest and Abdomen
Art of Radiology

Method of Creating Excessive Saturation

Extracting Colors from a A Black and White Image Using Excessive Saturation
Ashley Davidoff MD
TheCommonVein.net
CT Coronal Chest and Abdomen
Art of Radiology
ThumbsPlus Software

Result – The Gray Body becomes a Light Blue, the Hair becomes a Royal Blue with Hints of Green while the Background is almost a Homogeneous Mix of Blues and Greens

Result after Extracting Colors from a A Black and White Image Using Excessive Saturation
Ashley Davidoff MD
TheCommonVein.net
CT Coronal Chest and Abdomen
Art of Radiology
ThumbsPlus Software

Changing the Hue

Starting with the

Blue Image Above

Method of Changing the Hue

Result after Extracting Colors from a A Black and White Image Using Excessive Saturation
Ashley Davidoff MD
TheCommonVein.net
CT Coronal Chest and Abdomen
Art of Radiology
ThumbsPlus Software

Result of the Hue Change from Blue to Purple

Result – The Light Blue Body becomes a Light Pink/Purple, the Hair becomes a Light Bright Purple while the Background is almost a Homogeneous Mix of Pinks and Purples

Result after Changing the Hue of the Blue Image to A More Purple Colored Image
Ashley Davidoff MD
TheCommonVein.net
CT Coronal Chest and Abdomen
Art of Radiology
ThumbsPlus Software

Changing to Another Hue

Starting with the

Purple Image Above

Method of Changing the Hue Again

Changing the Hue of the Purple Image to A More Brown and green Colored Image
Ashley Davidoff MD
TheCommonVein.net
CT Coronal Chest and Abdomen
Art of Radiology
ThumbsPlus Software

Result of the Hue Change from Purple to Brown and Green

Result after Changing the Hue Again of the Purple Image to A More Brown and green Colored Image
Ashley Davidoff MD
TheCommonVein.net
CT Coronal Chest and Abdomen
Art of Radiology
ThumbsPlus Software

Inverting the Color

Inverting the Color from Brown and Green to Dark Blue and Pink

A Simple Inversion from Brown and Green Colored Image Results in a Dark Blue Torso and Light Pink Veil
Ashley Davidoff MD
TheCommonVein.net
CT Coronal Chest and Abdomen
Art of Radiology
ThumbsPlus Software

 

Gamma Correction

Method of increasing gamma correction

Increasing the Gamma makes the Torso Even DArker and the Veil a More Vibrant Pink
Ashley Davidoff MD
TheCommonVein.net
CT Coronal Chest and Abdomen
Art of Radiology
ThumbsPlus Software

Result of of increasing gamma correction

Increasing the Gamma makes the Torso Even DArker and the Veil a More Vibrant Pink
Ashley Davidoff MD
TheCommonVein.net
CT Coronal Chest and Abdomen
Art of Radiology
ThumbsPlus Software

Changing the Tint (Color)

Method of Changing the Tint by Decreasing Blue

Changing the Tint by Decreasing the Blue Gives a Light Green Background and a Black Torso
Ashley Davidoff MD
TheCommonVein.net
CT Coronal Chest and Abdomen
Art of Radiology
ThumbsPlus Software

Result of Changing the Tint by Decreasing the Blue Gives a Light Green to Yellow Background and a Black Torso

Result after Changing the Tint by Decreasing the Blue Gives a Light Green Background and a Black Torso
Ashley Davidoff MD
TheCommonVein.net
CT Coronal Chest and Abdomen
Art of Radiology
ThumbsPlus Software