Legacy ImageMagick Discussions Archive

Yes this new ones works, thanks. so which one should I use in my application? which one is better? I mean Yours produce two more images, but deletes only 1, mine produces only one final. so i is my better?

thanks fmw42, for Your reply, but this is not using "y.png"(Yellow). I mean the result is only black and blue. https://i.ibb.co/r3W0f1f/final4.png For now I have: convert "b.png" "y.png" "p4.png" \ \( -clone 2 -negate \) \ \( -clone 0,2 -compose Multiply -comp...

thanks, now it works 100%! Great Forum!

convert "b.png" "y.png" "p4.png" \
\( -clone 2 -negate \) \
\( -clone 0,2 -compose Multiply -composite \) \
\( -clone 1,3 -compose Multiply -composite \) \
\( -clone 4,5 -compose Plus -composite \) \
-delete 0-5 final99.png

.

there is no more error with "\", thanks.

but it produces 9 images(final33-0 to 9) and none of them is like my wanted result. what can I do now ?

https://i.ibb.co/Wc0P92h/B.png <- B image https://i.ibb.co/JvYYkw6/Y.png <- Y image https://i.ibb.co/2t0M5t0/p4.png <- p4 image (grayscale mask) https://i.ibb.co/NTz7jkr/final.png <- Wanted Result I tried changing the order and removed before final "/", but I don't know if I understood it ...

thanks for the answer, I somehow fixed that issue by using instead of the RGBA mask only an Grayscale mask, it than multiplies per channel as imo it should always.

I have this command's: composite -compose Multiply "b.png" "p4.png" "p0.png" composite -compose Multiply "y.png" -negate "p4.png" "p1.png" composite -compose Plus "p0.png" "p1.png" "final.png" used one after on...

I was trying to use: magick composite "pattern.png" -compose Multiply "green.png" "mrp3.png" what is wrong for RGB channels, only alpha channel has correct A amount, than I tested if it would work for only grayscale and for only one channel( R ) and it worked, as expect...