HDR Soft Pro - 4.2 - Macintosh Manual de usuario descargar pdf (Pagina 15)

Photomatix Pro User Guide 13

Undoing Adjustments and Reprocessing an Image

After processing an image, you can return to Tone Mapping or Exposure Fusion to make further changes if

you are not satised with the results.

You may also undo processing, before returning to Tone Mapping or Exposure Fusion:

• Select Undo Tone Mapping or Undo Exposure Fusion from the Process menu (Windows) or Edit

menu (Macintosh). Photomatix Pro returns the image to its original state. If you post-processed with the

Finishing Touch options, then rst select Undo Finishing Touch.

• Click Tone Mapping/Fusion from the Workow Shortcut bar or select Tone Mapping/Fusion to return

to the image adjustment window.

3.2 Image Adjustment Windows

3.2.1 Preview Window

The Preview Window provides a preview of the tone mapped or fused

image as you adjust the settings, as well as the following controls.

• Scaling Slider: Zooms in or out the refreshed preview from 50% to 150%. The preview is not recalculated

but quickly scaled. Each time Fit or one of the Magnier icons is clicked the preview is recalculated and

the Zoom Slider resets to 100%.

• Fit: Resizes the preview to ll the available space on the program's main window (Windows) or your

screen (Macintosh).

• Magnier icons +/-: Increases or decreases the preview image by 20% and recalculates it at the new size.

• Preview: The Preview checkbox quickly toggles between a preview of the tone mapped image and the

“normal” exposure (0EV) of the set. This is helpful to compare the eects of the image adjustments.

• Selection Mode

: Checking the selection mode checkbox enables you to select an area of the preview

and replace it with one of the source images. See section 3.7 for details.

• Floating Histogram: The tone mapping Histogram is a oating window that contains four selectable

tabs to improve analysis of the image: Luminance, Red, Green, and Blue. In addition, move the mouse

back and forth across the histogram to display Level, Count, and Percentile information. If the histogram

is turned o, enable it by selecting 8-bit Histogram from the View menu.

For the Details Enhancer method of

Tone Mapping and the Adjust method

of Exposure Fusion, the preview is not

always an accurate representation of the

nal tone mapped image.

Note

Previewing image adjustments

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HDR Soft Pro - 4.2 - Macintosh Manual de usuario Pagina 15