Legacy ImageMagick Discussions Archive

thanks for the clarification!

thanks for the tip! however I can't understand this sequence — the one with converter.exe is clearer for me. here's how I see this peace of code: magick 2.gif -fuzz 10% -fill none -opaque magenta PNG32:2.png magick - use magick.exe 2.gif - set input file fuzz 10% - set this parameter to use further i ...

OMG! thank you! exactly what I want.
I use convert.exe for long time and never realised that magic.exe can do more tricks

here's image I want to get as a result:
https://drive.google.com/open?id=1gpDQY ... kSdRX2gFOe

I want to change magenta to black on image and add alpha channel to the same position where magenta was

I'm using 7.0.8-10 version

I'm trying to turn magenta color of an image simultaneously into transparent and black. the following code doesn't work together — it only work if I split it into two different operations. so here it is: C:\Program Files\ImageMagick\convert.exe" 2.gif -fuzz 100% -alpha on -transparent magenta - ...

Thye look like cell bit order was reversed. Perhaps the alpha channel is not being decoded in-correctly for .dds files Alpha is hard to see, and it may have slipped under the radar, by the developer of that codec. thank for looking into my issue :D turning off any multi-threading how to do that? it ...

okay i will migrate into bugs section, thanks

Thye look like cell bit order was reversed. Perhaps the alpha channel is not being decoded in-correctly for .dds files Alpha is hard to see, and it may have slipped under the radar, by the developer of that codec. thank for looking into my issue :D turning off any multi-threading how to do that? it ...

thank you fmw42
posted here
Will post solution here if IM developers will help me

Hello everyone. My ver. of convert.exe is 6.7.9-4 Q16 and i'm on Window 7 x64 My command string is: convert Tex_0807_4.dds -channel rgba -separate +channel -swap 1,3 +delete -combine -channel B -evaluate set 100% +channel -colorspace sRGB Tex_0807_4_swap.png When i'm trying to do operations ...

Perhaps Anthony can shed some light. Perhaps my command line is not fully proper. don't know this person Also perhaps some other kind Windows user can try this and see if they get your results or not. It could be a Windows only bug. so, i've check it on my work machine and the result is same, but ...

fmw42 wrote:try saving to gif or jpg or tif and see if that makes a difference

works the same

i installed latest IM 6.7.9.7 Q16 and trying with many nothing helps, damn(( and png: PNG* rw- Portable Network Graphics (libpng 1.5.11) oh maan, what can we do? :( really losing my faith in convert.exe p.s.:i remember that i'm useing it for year ago or something for extracting alpha and it works

In windows, you need to escape % as %%. Please review http://www.imagemagick.org/Usage/windows/ convert Tex_0807_4.dds -channel rgba -separate +channel -swap 1,3 +delete -combine -channel B -evaluate set 100 %% +channel -colorspace sRGB Tex_0807_4_swap.png it's true but, doesen't work for me either ...

I edited my post above to show you the result. it looks great Did you change the code from unix syntax to windows syntax? ah, no What was your exact command line converted from mine? same as yours: convert Tex_0807_4.dds -channel rgba -separate +channel -swap 1,3 +delete -combine -channel B ...