Hi Acely,
On the PhotoFiltre web site where you can download the Arithmetique plugin, there are some other usefull web pages like Tutorials for example.
One of these use the Arithmetique plugin : Artistic assemblage :
http://photofiltre.free.fr/tutoriels/assemblage_en.htm
An other easyer way to get the same Artistic assemblage result can be found at this french page :
http://www.ressources-photofiltre.com/p ... espag.html
at "Assemblage et fondu horizontal" = horizontal blend and assemblage
-allow to assemble horizontaly two images without visible join (blend)
I will translate the comments ( following "//") of the formula :
Code : Tout sélectionner
//Horizontal blend and assemblage of 2 images
F:64; //Size of the common (blending) zone in pixels
H:Max(H(I1),H(I2)); //Maximal height of the 2 images
S1:BStretch(I1,W(I1)*H/H(I1),H); //Adaptation of height for image 1
S2:BStretch(I2,W(I2)*H/H(I2),H); //Adaptation of height for image 2
W:W(S1)+W(S2)-F; //Size of the total image
T1:Tile(S1,W,H); //Increase of the canvas size for image 1
T2:Scroll(Tile(S2,W,H),W(S1)-F,0); // Increase of the canvas size for image 2 and positioning at the correct place
X:X(T1); //Gradient
If(X<W(S1)-F,T1, //Image 1
If(X>W(S1),T2, //Image 2
AlphaBlend(T1,T2,X-W(S1)+F,F)))//Blend
How to do ? :
- Open only the two images you want assemble in PF
- Menu/Tools/Plug-in/Arithmetic
- Copy and paste the formula in the first left window
- click on Preview button
- Adjust F value and click on Preview again
In the same linked page you can find an other formula for a vertical assemblage..
Good trials.
For more, you can have a look on the Arithmetique.txt file downloaded with the plugin ; these informations are quite technicals but the translation itself is not a real problem for his understanding.