I've just add support for DjVu in my open-source android book reader app (https://gitlab.com/axet/android-book-reader). Thanks for great, powerfull library. I wish it can spread more and replace pdf finnaly.
I have a question, can DjVuImage / produce GPixelmap's with alpha channel? So, reader can have nice user/eyes frendly background for docuemnt pages?
It is hard or even possible to implement? I did a little reasearch and it seems all operations including IO do not have apha channel support. I wonder if it is even possible without changing original files / format support.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
There is no support for alpha channel in the background layer.
But we could rather easily allow a djvu document without background, allowing the foreground to be displayed on top of any image.
- L.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hello!
I've just add support for DjVu in my open-source android book reader app (https://gitlab.com/axet/android-book-reader). Thanks for great, powerfull library. I wish it can spread more and replace pdf finnaly.
I have a question, can DjVuImage / produce GPixelmap's with alpha channel? So, reader can have nice user/eyes frendly background for docuemnt pages?
It is hard or even possible to implement? I did a little reasearch and it seems all operations including IO do not have apha channel support. I wonder if it is even possible without changing original files / format support.
There is no support for alpha channel in the background layer.
But we could rather easily allow a djvu document without background, allowing the foreground to be displayed on top of any image.
- L.