Legacy ImageMagick Discussions Archive

magick text-origin.png +dither -colors 16 -type palette BMP3:t.bmp
This gives a file of 48118 bytes, with 16 colours in a palette. Is that what you want?


I can't convert as needed.

I have two files in jpg: One and Two .

I want to convert them with the same quality and get the following ...

For v7, I suggest you use "magick", not "convert".
magick text-origin.png +dither -colors 16 -type palette BMP3:t.bmp

This gives a file of 48118 bytes, with 16 colours in a palette. Is that what you want?


I'll check it tomorrow. I look in hex file - seems right.


I don't understand. First ...

I use ImageMagick-7.0.8-34-Q16-x64-dll.exe on Windows 10

Let me try to explain on another example.

Link on origin image - https://ibb.co/TkHLTyN (resolution is 240x400 px)

When I save the original image in MS Paint to 16-colour BMP, I get a file with size 48 118 bytes (header - 118 bytes)
- link ...

Good time,
I work with E-inc displays and I need to load BMP images with 4-bit depth. Images saved using MS Paint in the BMP with 16 colours are displayed correctly.
Converting with ImageMagick does not match with Paint and is displayed on the screen is very faded. I'm trying to make the conversion ...