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 Post subject: HOW CAN I USE Arithmétique ? En Translation horizontal blend
PostPosted: 28 Aug 2006 9:39 
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Nouvelle
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Joined: 23 Aug 2006 9:27
Posts: 2
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hi!everyone... :)

I want help for arithmetique
you know it's one of the plug-in of photofiltre..
I downloaded it but I dont understand how can I use it!!!! :(

is there anyone who can explain it with an example :wink:

and I don't know french please only english..(although my english isn't very well :wink: )

I know I wanted too much thing but please help me.. :oops:


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 Post subject:
PostPosted: 28 Aug 2006 22:17 
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Régulier(ère)
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Joined: 10 Oct 2005 21:52
Posts: 273
Location: Roma-Amsterdam-?
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PhotoFiltre version: PF-PFS
Operating System: win XP pro- ubuntu_ breeze
Processor: recycled from waste bin
RAM memory: 1026
Strange the links page of PF is changed and many useful links removed.


So i can't help you all the info were on the side of Benjamin Fournier also in english...But the link is gone

Basically they are a few already done scripts ready to be copied in the plugin and used just by clicking OK

About how to create custom script i never find any document not in english not in french neither i get any replay when i asked for it.( i tried 3 times with no luck)

Hoverewer i am just a user maybe somebody else here could point to the missed links or give you more useful informations
:roll:

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 Post subject:
PostPosted: 29 Aug 2006 0:15 
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Administrateur
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Joined: 02 Feb 2005 10:35
Posts: 13486
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PhotoFiltre version: PF6 + 7 + Studio
Operating System: W10
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. :wink:

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/pages/formules_arithmetiquespag.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:
//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. :wink:

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.

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 Post subject:
PostPosted: 29 Aug 2006 10:08 
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Nouvelle
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Joined: 23 Aug 2006 9:27
Posts: 2
Gender: Female
:D thanks friends.... :D I'll try..I hope I can do.. :wink:


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