Use to display images on a monitor limited to 256 colors. Uses the 216 colors that web browsers, regardless of platform, Uses the Windows system’s default 8‑bit panel, which is based Uses the Mac OS default 8‑bit panel, which is based on a uniform Because the image’s panel contains all of the colors in RGB image-an option available only if the image uses 256 or fewerĬolors. There are 10 color palettes available:Ĭreates a panel using the exact colors that appear in the Specifies the color palette to apply to the indexed-color The interaction of colors between layer blending modes will change when the mode changes. Be sure to save a copy of your image that includes all layers in order to edit the original version of the image after the conversion.įlatten the file before converting it. Before converting images, it’s best to do the following: For example, you may have an old scanned photo in grayscale mode in which you want to add color, so you would need to convert it into RGB mode. You might want to convert into a different mode for several reasons. When you choose a different color mode for an image in the Edit workspace (Image > Mode > ), you permanently change the color values in the image. For extensive editing, you should convert temporarily into RGB mode. Limited editing is available in this mode. By limiting the panel of colors, indexed color can reduce file size while maintaining visual quality-for example, for a web page. If a color in the original image does not appear in the table, the program chooses the closest one or simulates the color using available colors. When converting into indexed color, Photoshop Elements builds a color lookup table (CLUT), which stores and indexes the colors in the image. Keys for showing or hiding panels (expert mode).Optimizing images for the PNG-24 format.Optimizing images for the GIF or PNG-8 format.Smooth selection edges with anti-aliasing and feathering.Add blur, replace colors, and clone image areas.Scratch disks, plug-ins, and application updates.System requirements | Photoshop Elements.
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