Adobe photoshop cs2 Benutzerhandbuch
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ADOBE PHOTOSHOP CS2
User Guide
Note: The channel (alpha, spot, or Quick Mask) used to define the region of interest is discarded in the final saved JPEG
2000 file.
2000 file.
7
To preview how the image will appear in JPEG 2000 viewing software, make sure you chose an optimization order
in step 6. The Preview option takes into consideration how the image is optimized and opens the image accordingly.
In the Download Preview area of the JPEG 200 dialog box, choose a download rate from the pop-up menu to view
the estimated download time of the image, then click the Preview button.
In the Download Preview area of the JPEG 200 dialog box, choose a download rate from the pop-up menu to view
the estimated download time of the image, then click the Preview button.
You can use the Set Preview Zoom pop-up menu to zoom in or out of the image for better viewing. You can also use
the Zoom tool and the Hand tool to adjust the viewing area of your preview.
the Zoom tool and the Hand tool to adjust the viewing area of your preview.
8
Click OK to generate the JPEG 2000 image file.
See also
To save a file in PNG format
You can use the Save As command to save RGB, Indexed Color, Grayscale, and Bitmap mode images in PNG format.
Note: You can also save an image as one or more PNG files using the Save For Web command (Photoshop) or the Save
Optimized command (ImageReady).
Optimized command (ImageReady).
1
Choose File > Save As and choose PNG from the Format menu.
2
Select an Interlace option:
None
Displays the image in a browser only when download is complete.
Interlaced
Displays low-resolution versions of the image in a browser as the file downloads. Interlacing makes
download time seem shorter, but it also increases file size.
3
Click OK.
See also