PPM Histogram Sample -------------------- This sample will grab an image via the PPM in an active passthrough mode. The image data grabbed by the PPM is not processed in any way. The original image data is grabbed to the XPG. The grabbed image, the PPM generated histogram and a DSP generated histogram of the grabbed image are displayed on the screen. This sample uses the HIST.PPF file located in the %DIPXPG%\PPF directory. This sample uses the RS170ANA.CPF file located in the %DIPXPG%\CPF directory. If you are running this sample on a 1MB PPM configuration, reduce the HVideoActive parameter in the CPF to 512 (error -5009). This is required because a 1MB PPM can only process images of up to 256k pixels.Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
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