Legacy ImageMagick Discussions Archive

Will admit I has applied such function It is possible but whether to turn the given action

Has thought up, it is possible through optipng without parametres.
Now it is possible to carry out my idea.
All Thanks

You have correctly understood me, here my picture
http://img2.immage.de/0807960alleyesonapple.png
ImageMagick asserts that a picture with an alpha a transparency, but actually it not so.

I should find out before optimisation it PNG32 or PNG24
To apply

I am sorry, not that picture
http://img2.immage.de/0807960alleyesonapple.png

By optimisation PngOut reduces c PNG32 to PNG24

Has noticed one strangeness into account PNG c a transparency.
If the picture is kept in PNG 32bit, and actually it PNG 24bit, i.e. in it there is no transparency. ImageMagick asserts that it is a picture with a transparency
Here a picture example
http://img2.immage.de/0707cddlogo.png

thanks

Whether prompt, please, as it is possible to learn is PNG a transparency, or not?

Many thanks, all have turned out

I have not absolutely understood, how to me to make, that I have conceived.
I use Portable the version, and at me operating system Windows. And I should write a batch-file for this business

It is necessary to me, something on similarity of it
http://www.translate.ru/links/8020eb12

Good afternoon!
Prompt, please, as it is possible to make such through ImageMagick?

Dirty Transparency