Load TGA -> Save TGA = Alpha Lost in Magick++. Why?
Posted: 2007-01-19T14:04:24-07:00
Hello,
While doing image processing, I found out, that the alpha channel gets lost somewhere..
I did the simplest possible experiment. I loaded the TGA image, which contained Alpha channel, and simply saved it immediatelly into the same TGA format. Although RGB was saved, Alpha layer was not present in output images. I checked the output image in Adobe Photoshop.
I study available resources, but can not find any solution.
Could I ask for any advice, please, how to preserve alpha channel, in Magick++?
Thank you and with regards...
While doing image processing, I found out, that the alpha channel gets lost somewhere..
I did the simplest possible experiment. I loaded the TGA image, which contained Alpha channel, and simply saved it immediatelly into the same TGA format. Although RGB was saved, Alpha layer was not present in output images. I checked the output image in Adobe Photoshop.
I study available resources, but can not find any solution.
Could I ask for any advice, please, how to preserve alpha channel, in Magick++?
Thank you and with regards...