|
GUG
Soft Home 3D Gugle Home |
|
|
Choose a language to translate this page |
Search in 3D Gugle User's guide |
3D Gugle
User's Guide
(Image Info)
Index
Memory Analysis,
Entropy calculation,
Count unique colours,
Image Info
This control displays the histogram of RGB colours, and Luminance, and Red/Blue chrominances and values in terms of image memory
To activate this control from the menu: "Image" select "Info" and then "Memory".
To see the content of the memory you can use two methods.
The first way is as luminance, red chrominance and blue chrominance and the
second way is as RGB colours.
If the check button
"Single Colour" is selected you see only a part of memory that corresponds to your selection.
The first listbox (Left)
shows the image memory ordered in frequency. The second listbox shows the memory
ordered for number.
On selecting "Relative" the histogram departs from the minimum memory value instead the graph begins with the zero value.
Note
The value of the X axle is 0 (left) to 255
(right), the value of the Y axle is written above in the left corner.
This function return as a
decimal number the contents of your image.
In other words the entropy is a unique signature that only your
image can return.
You can use this number for the copyright
protection
To activate this
function from the menu: "Image" select "Info" and then
"Entropy".
This function counts the number of unique colours in the opened image
To activate this function from the menu: "Image" select "Info" and then "Count unique colour".
This control returns the information on the opened image.
To activate this
control from the menu: "Image" select "Info" and then "Image
Info".
The number of "Mem Bytes" is the
quantity of bytes of the image in the RAM memory
The dimension in millimetres is calculated using the Dpi of the
active screen resolution.