8 Processing Images. Pentax K20D, 1938507
Oglas
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8
Processing Images
This chapter describes how to process pictures taken and edit RAW images.
Processing Images with Digital Filters .............194
Editing RAW Images ..........................................197
194
Processing Images with Digital
Filters
You can edit shot images using digital filters. Processed images are saved under a different name.
TIFF and RAW images cannot be processed using the digital filter.
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1
Press the { button in Playback mode.
The Fn menu appears.
Fn
OK
2
Press the four-way controller
(4).
The screen for selecting the filter appears.
MENU
OK
Fn
HDR
3
Use the four-way controller (45) to select an image.
4
Use the four-way controller (23) to select a filter.
Select a filter and preview the effects on the image.
5
Adjust with the front e-dial and rear e-dial.
195
HDR HDR
MENU
OK
Color Filter
MENU
OK
Slim Filter
Filter name
B&W
Sepia
Function
Converts to a black and white image. Changes the contrast to appear as if a B&W color filter was used.
Adds a vintage touch to photos by converting them to sepia color.
Select from three levels of density.
Color
Extract
Color
Soft
Illustration
Adds a color filter to the image.
Select from 18 filters (6 colors × 3 tones).
Red/Green/
Blue/Yellow/
Magenta/
Cyan
Leaves the selected color in the image and converts the rest of the image to the same color. Select from six extracted colors.
Creates a soft image by lightly fading the entire image. Select from three levels.
Creates an image that looks as though it was drawn with a pencil.
The setting cannot be adjusted.
Front e-dial
—
—
—
—
—
Rear e-dial
BW/R/G/B
Density
(3 levels)
Density of each color
(3 levels)
R/G/B/
Y/M/C
Soft level
(3 levels)
—
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196
Filter name
HDR
Slim
Brightness
Function
Creates an image that looks as though it is a high dynamic range image. Select from three levels.
Changes the horizontal and vertical ratio of images. Adjust height or width up to two times the original size.
Changes the brightness of images. Adjust in a range of ±8 levels.
Front e-dial Rear e-dial
—
HDR level
(3 levels)
—
—
Left: Wide
Right: Slim
Left: Dark
Right: Light
When another image is selected with the four-way controller (45), the image appears in the set filter.
6
Press the 4 button.
The save confirmation screen appears.
7
Use the four-way controller
(23) to select [Save as].
Press the 3 button to return to the previous screen. Select [Cancel] and press the 4 button to return to singleimage playback mode.
S a v e a s
MENU OK 8
8
Press the 4 button.
The filtered image is saved under a different name.
Editing RAW Images
You can convert captured RAW files into JPEG or TIFF files.
Editing One RAW Image
1
Press the { button in Playback mode.
The Fn menu appears.
Fn
OK
2
Press the four-way controller
(3).
Fn
197
3
Press the 4 button.
The parameters recorded in the image file appear.
To specify the parameters, see
“Specifying the Parameters” (p.200).
MENU Fn
MENU
OK
14.6
M
8
OK
198
4
Press the 4 button.
The save confirmation screen appears.
S a v e a s
OK MENU
5
Use the four-way controller (23) to select [Save as].
Press the 3 button to return to the previous screen. Select [Cancel] and press the 4 button to return to single-image playback mode.
6
Press the 4 button.
The edited image is saved under a different name.
Editing All RAW Images
8
Selects and edits multiple RAW images.
1
Press the { button in Playback mode.
The Fn menu appears.
2
Press the four-way controller (3).
3
Press the { button.
The multi-image display screen appears.
MENU Fn OK
4
Press the four-way controller (2345) to select the RAW
image to edit and press the 4 button to select the check
box (O).
Press the 4 button again to clear the check box (P).
Turn the rear e-dial toward f to select single-image display and view the image.
You can select up to 100 images at a time.
5
Press the { button and use the four-way controller (23) to select [Open].
To specify the parameters, select [Change Setting]. See “Specifying the
6
Press the 4 button.
The save confirmation screen appears.
7
Use the four-way controller (23) to select [Save as JPEG] or [Save as TIFF].
Press the 3 button to return to the previous screen. Select [Cancel] and press the 4 button to return to single-image playback mode.
8
Press the 4 button.
All selected RAW images are edited and saved in a new folder.
199
8
200
Specifying the Parameters
Specifies the parameters for editing RAW images. When multiple images are selected, all images are edited with the same parameters.
If Quality Level is not set to [TIFF], images are saved as JPEG images.
1
Select [Change Setting] in Step 3
of p.197 or Step 5 of p.199 and
press the 4 button.
The parameter setting screen appears.
14.6
M
8
MENU OK
2
Use the four-way controller (23) to choose the parameter you want to change.
The following parameters can be changed.
JPEG Recorded
Pixels
*1
Quality Level
White Balance
Sensitivity
Custom Image
*2
X (4672×3104)/J(3872×2592)/
P (3008×2000)/i(1824×1216)
Z (Premium)/C (Best)/
D (Better)/E (Good)/TIFF
F (Auto), G (Daylight), H (Shade), ^
(Cloudy), JN (Daylight white fluorescent lights),
J W (White light fluorescent lights), JD (Daylight colors fluorescent lights), I (Tungsten Light), E
(Flash), K (Manual), Color Temperature (three types)
–2.0~+2.0
Image Tone/Saturation (Filter Effect)/Hue (Toning)/
Contrast/Sharpness sRGB/AdobeRGB Color Space
High-ISO Noise
Reduction
Noise reduction level (4 levels)
*1 If Quality Level is set to [TIFF], this is fixed at X.
*2 White Balance cannot be set for RAW files taken in Multi-exposure mode.
3
Use the four-way controller (45) to change the parameter.
Use the four-way controller (5) to display the setting screen for White
Balance/Custom Image. To make these settings, see “Adjusting the
White Balance” (p.160) and “Setting the Image Processing Method in
Capture Mode (Custom Image)” (p.154).
201
• You cannot save the background image or use Digital Preview with White
Balance/Custom Image.
• Manual white balance measures an arbitrary position on the image using only spot metering. Pressing the shutter release button fully cancels RAW image editing and changes to Capture mode.
4
Press the 4 button.
The save confirmation screen appears.
5
Select [Save as] and press the 4 button.
The RAW image is edited and saved as a new image.
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202
Memo
Prenesi
Oglas