IMAGE SIZE AND IMAGE QUALITY
Changing image size affects the | Data panel | LCD monitor | Number of pixels | ||||||||||
number of pixels in each image. The |
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greater the image size, the larger the |
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| 2272 | 2272 | X 1704 |
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file size. Choose image size based on |
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| 1600 | 1600 | X 1200 |
the final use of the image - smaller |
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| 1280 | 1280 X 960 | ||
images will be more suitable for web |
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sites whereas larger sizes will produce |
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| 640 | 640 | X 480 |
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higher quality prints. |
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Image quality controls the rate of compression, but has no effect on the number of pixels in the image. The higher the image quality, the lower the rate of compression and the larger the file sizes. If economical use of the memory card is important, use the economy mode. Standard image quality is sufficient for normal usage. The TIFF mode will produce the highest quality image and the largest image files. A status bar is displayed when large images are saved.
Data panel LCD monitor |
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| TIFF | TIFF - the highest quality image. | TIFF |
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| FINE | Fine - | JPEG |
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| STD. | Standard - the default setting. | JPEG |
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| ECON. | Economy - the smallest file sizes. | JPEG |
File formats vary with the image quality setting. The fine, standard, and economy settings are formatted as a JPEG file. TIFF, fine, standard, and economy files can be recorded as color or monochrome images (p. 64) in the
Image size and quality must be set before the picture is taken. Changes are displayed on the data panel and LCD monitor. Image size and quality must be reset manually. See navigating the
If image size or quality are changed, the frame counter will display the approximate number of images that can be recorded at that setting on the installed memory card. One memory card can contain images with differing sizes and qualities. The number of images that can be stored on a memory card is determined by the size of the card and the file size of the images. The actual file size is determined by the scene; some subjects can be compressed further than others.
| Approximate file sizes. |
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Quality | Size 2272 X 1704 | 1600 X 1200 | 1280 X 960 | 640 X 480 |
TIFF | 12MB | 5.7MB | 3.7MB | 1.0MB |
Fine | 2MB | 1.0MB | 720KB | 320KB |
Standard | 1.2MB | 650KB | 460KB | 240KB |
Economy | 750KB | 430KB | 330KB | 190KB |
Approximate number of images that can be stored on a 16MB memory card.
TIFF | 1 | 2 | 3 | 13 |
Fine | 6 | 12 | 17 | 34 |
Standard | 11 | 19 | 26 | 42 |
Economy | 17 | 27 | 33 | 48 |
Camera Notes
The frame counter indicates the approximate number of images that can be stored on the mem- ory card at the camera’s image quality and size settings. If the settings are changed, the frame counter adjusts accordingly. Because the counter uses approximate file sizes, the actual image taken may not change the counter or may decrease it by more than one. When the frame counter displays zero, it indicates no more images at the image size and quality settings can be captured. Changing those settings may allow more images to be saved to the card.
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