Manual Datafox Evo 4.6 FleKey
Page 158
Date: 14.09.2021 V 04.03.17.XX
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associates the image resolution to the
emory required for storing using BMP format. The BMP format sizes are an upper limit for the size
of a PNG image. You can compute the number of images that may be stored on the device from the
allocated memory and the images size.
Please Note: During test we encountered that the size of PNG images is roughly 50%-90% of the
size of comparamble BMP images.
Table 1 Images resolution and sizes
Image Resolution (in Pixel x Pixel)
160 x 120
176 x 144
320 x 240
Image size when
using BMP format
Ca. 40 KB
Ca. 52 KB
Ca. 154 KB
!
Attention:
If the image buffer’s capacity is exceeded, the oldest image inside this storage will be
overwritten when taking a new picutre. Thus you will have access to the most current
pictures always.
