Griaule Biometrics

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minombr
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Joined: 2008-10-08
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Hi I have a few questions..

I have WSQ SDK Country and Griaule AFIS WSQ licences, I'm work in C#, in VS2005 and here my questions...

1.- Why I can't change the format of image capture? Example

_grfingerx.CapSaveRawImageToFile(ref _raw.img, _raw.width,_raw.height, "C:\\Prueba.bmp", (int)GRConstants.GRCAP_IMAGE_FORMAT_BMP); <--- This work Fine but if I change to Raw image or Tiff Don't work why???

_grfingerx.CapSaveRawImageToFile(ref _raw.img, _raw.width,_raw.height, "C:\\Prueba.Tif", (int)GRConstants.GRCAP_IMAGE_FORMAT_TIFF); <-- Don't Work

_grfingerx.CapSaveRawImageToFile(ref _raw.img, _raw.width,_raw.height, "C:\\Prueba.bmp", (int)GRConstants.GRCAP_IMAGE_FORMAT_RAW); <--- Don't Work

2.- I desire save the image in size 512x512 What recoment I do??? because always recibe the image in 355x390 I use the micrsoft fingerprint reader... The size of image is bingind to finger reader???

Kiotech SA de CV
Thanks a lot.