Legacy ImageMagick Discussions Archive

Here's the author's capture method:

"For the non-device screen captures, including the emulator screenshots, I just pressed alt-printscreen and pasted it directly into Paint.NET. My monitor resolution is 1920x1080. For the device screen captures, I used Android DDMS to do the screen capture ...

Thanks again, that helps considerably.

To answer your earlier question about the screen capture (missed it earlier) -- I don't know, but I'll try to find out from the author who provided the file.

Much thanks, that took care of it.

We originally added the -strip option to remove the color profile. Is there a way to remove the color profile without the -strip option? My understanding (I could be wrong) is that even though the file is grayscale, it could still have a color profile.

We are using this command to convert images to grayscale:

convert source.png -channel RGBA -strip -colorspace gray output.png

For some PNGs, the resolution and x,y dimensions change after this conversion, although the number of pixels remains the same. For instance, the following sample image ...