I have a PNG with indexed color which is rendered with a transparent background in Google Images, so I know the transparency is there, but the color mode is Indexed, and in InDesign & Photoshop I see a white, not transparent background. There must be a setting or save method to use to bring out the transparent background in this image. What might I need to do, preferably with Photoshop?
I do not want to convert the image to RGB and remove the white background through the various possible methods, I want to preserve the perfectly smooth and accurate edge by utilizing the transparency that already exists, but is being rendered as white.