Search found 5 matches

by theylmdl
2011-02-24T09:37:54-07:00
Forum: Bugs
Topic: Resized PNG (4 bit) with transparency gives black images
Replies: 11
Views: 24723

Re: Resized PNG (4 bit) with transparency gives black images

Hello! Thank you all very much for your patience and interest. Unfortunately, the Perl Image::Magick Module (as an interface to ImageMagick) does not have a real equivalent to the "convert" command line command, as it seems. Using ActiveState Perl 5.12 build 1204 and ImageMagick 6.6.7-8 Q8...
by theylmdl
2011-02-23T14:13:46-07:00
Forum: Bugs
Topic: Resized PNG (4 bit) with transparency gives black images
Replies: 11
Views: 24723

Re: Resized PNG (4 bit) with transparency gives black images

Hi! The problem appears to be a bug in the resize algorithm and we're working on it. Hopefully we'll have a patch for the problem this week. Thank you so very much, magick! This is exactly what I hoped to read ;-) . Don't hurry - fix carefully :-D . If there's anything I could do to help, just let m...
by theylmdl
2011-02-23T13:48:56-07:00
Forum: Bugs
Topic: Resized PNG (4 bit) with transparency gives black images
Replies: 11
Views: 24723

Re: Resized PNG (4 bit) with transparency gives black images

Hello! Thanks for your answer, Drakarel. Maybe my statements where not clear enough, I'm sorry about that. All I want is an image that maintains the same palette (4 or 8 bit) and transparent color when resized to the double or triple original size. There's no need to blur, interpolate pixels or kind...
by theylmdl
2011-02-22T09:05:11-07:00
Forum: Bugs
Topic: Resized PNG (4 bit) with transparency gives black images
Replies: 11
Views: 24723

Re: Resized PNG (4 bit) with transparency gives black images

Hi! Thank you for your answer. You don't say what version of IM you are using. I did ;-) : on a local Server ( IM 6.4.1 ) In the meantime I update to a combination of ActiveState Perl 5.8.12 (Build 1204) and ImageMagick 6.6.7-8 Q8 Windows DLL. It works perfectly, but gives exactly the same error. Yo...
by theylmdl
2011-02-20T14:40:45-07:00
Forum: Bugs
Topic: Resized PNG (4 bit) with transparency gives black images
Replies: 11
Views: 24723

Resized PNG (4 bit) with transparency gives black images

Hi! May I introduce myself and the task: I run a private website about model railroading and railway prototypes with lots of 4 bit images in proper quality. There's a resize function for these images (for visitors with sight issues). Example: English introduction (currently, the script is set to &qu...