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EM220II
Rev. 1.00
- 37 -
Mobile Printer
iOS SDK API Reference Guide
5-3-32 downloadNVImage (Normal)
Download the image data to the designated address in NV area.
[Function prototype]
- (long)downloadNVImage:(int)address
withImage:(UIImage *)image
[Parameters]
address
Image address in the range of 0 ~ 99. If there is an image saved for the
corresponding address, the existing image is replaced by a new image.
images
Download target image object
[Return Value]
Refer to 2-16 Result Code
[Discussion]
When the width of the image is wider than the width of printer, the image is resized
automatically.
The width value is set to BXL_WIDTH_FULL and the image data processed with 1050 of
level, 50% of brightness and error diffusion algorithm enable settings is downloaded.
[Availability]
SDK 1.0.0 and later
5-3-33 printNVImage
Print the image data to the designated address in NV area.
[Function prototype]
- (long)printNVImage:(int)address
[Parameters]
address
Image address in the range of 0 ~ 9
[Return Value]
Refer to 2-16 Result Code
[Discussion]
Image is not printed if image does not exist in the corresponding address.
[Availability]
SDK 1.0.0 and later