Legacy ImageMagick Discussions Archive

oh yeah, it works! You are the boss!

thank you very much

if i understand you, you are saying that it shoud works, but i can't see what's wrong with my command :/

Hi, i use IM Q16 HDRI

when i multiply two HDR (each 32bit/channel) it results in a 8bit image... It's saved in 32bit but pixelx values no more exceed 1.0 :(. Bright values are all clamped to 1.0

here is my command

magick -gravity center image1.hdr image2.hdr -compose Multiply -composite -define ...

No answers?!

Hi,
Can i expect imagemagick to support Multi layer EXR files conversion?

I wish to be able to read All channel/Layers presents in an EXR file. I can already do this when i read TIF files...

And i wish to be able to write layers in an EXR file, the same way i can already do this with imagemagick ...

thanks !

ok i've found the problem, modulate apply to mask and not image+mask combined... pasted the modulate just after the clone and all is fine!

indeed your code works also for me... so i guess something is wrong in my syntax... here is the whole code, i use a mask to apply the modulate effect

%imagickPath%convert "img1.jpg" "layer.psd" -composite ^
^( "img2.tif" -sigmoidal-contrast 3.5 ) -composite ^
^( +clone "mask.psd[1]" -define ...

In fact, to clarify my last explanation, when i set brightness value below 100 my result become darker untill i decrease to 50

when i set brightness value below 50 the result appear is brighter and more saturated , and so on, untill i set brightness to 0, at this point the result is similar to the ...

Hello!

When i try to modulate saturation only, ( -modulate 100,0,100 ) it's ok

But when i try to modulate brightness and saturation at the same time, the resulting image is wrong. For example i can not desaturate the image and lower its brigtness near 0, so it should appear very dark. Actually It ...

ok, doing so i encounter a second problem:

in the original PSD file there is "adjustement layer" Curve, Color balance, level, and ImageMagic seems to not preserve them :/

My logic was to keep all the artistic setup in one PSD file for easy adjustment, and use this psd with IM to aplly those effect ...

Hi,

Does ImageMagick allow to replace a specific layer in a PSD file?
I tried "convert myimage.jpg psdfile.psd[4]" but it replace the whole psd content with the jpg image...

i'm also interested in others solutions like adding layer in a PSD file, deleting...

Thanks for your help.