Search found 12 matches

by f2b
2018-10-28T11:35:10-07:00
Forum: Users
Topic: Multiplying 2 HDR Q32 image result in Q8 output
Replies: 4
Views: 1328

Re: Multiplying 2 HDR Q32 image result in Q8 output

oh yeah, it works! You are the boss! ;)

thank you very much :)
by f2b
2018-10-28T11:13:55-07:00
Forum: Users
Topic: Multiplying 2 HDR Q32 image result in Q8 output
Replies: 4
Views: 1328

Re: Multiplying 2 HDR Q32 image result in Q8 output

if i understand you, you are saying that it shoud works, but i can't see what's wrong with my command :/
by f2b
2018-10-28T10:59:17-07:00
Forum: Users
Topic: Multiplying 2 HDR Q32 image result in Q8 output
Replies: 4
Views: 1328

Multiplying 2 HDR Q32 image result in Q8 output

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 quan...
by f2b
2017-11-21T15:46:14-07:00
Forum: Developers
Topic: Multi layer EXR files conversion
Replies: 2
Views: 6845

Re: Multi layer EXR files conversion

No answers?! :(
by f2b
2017-10-08T00:55:55-07:00
Forum: Developers
Topic: Multi layer EXR files conversion
Replies: 2
Views: 6845

Multi layer EXR files conversion

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, in...
by f2b
2016-04-29T04:41:31-07:00
Forum: Users
Topic: -modulate and windows syntax
Replies: 6
Views: 2310

Re: -modulate and windows syntax

thanks ! ;)
by f2b
2016-04-29T04:16:03-07:00
Forum: Users
Topic: -modulate and windows syntax
Replies: 6
Views: 2310

Re: -modulate and windows syntax

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!
by f2b
2016-04-29T04:05:55-07:00
Forum: Users
Topic: -modulate and windows syntax
Replies: 6
Views: 2310

Re: -modulate and windows syntax

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 modulate...
by f2b
2016-04-29T03:54:26-07:00
Forum: Users
Topic: -modulate and windows syntax
Replies: 6
Views: 2310

Re: -modulate and windows syntax

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 i...
by f2b
2016-04-29T01:36:23-07:00
Forum: Users
Topic: -modulate and windows syntax
Replies: 6
Views: 2310

-modulate and windows syntax

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 ap...
by f2b
2016-04-02T14:24:28-07:00
Forum: Users
Topic: Replace a layer in PSD
Replies: 4
Views: 2056

Re: Replace a layer in PSD

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 o...
by f2b
2016-04-02T14:06:49-07:00
Forum: Users
Topic: Replace a layer in PSD
Replies: 4
Views: 2056

Replace a layer in PSD

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.