Canmax CM-2D202 User Manual

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Canmax CM-2D202 User Manual Manual pdf 119 page image

7 -3W - Target White ValueSets the target for the median grayscale value in the captured image. For capturing close-up images of high contrast doc-uments, a lower setting, such as 75, is recommended. Higher settings result in longer exposure times and brighter images,but if the setting is too high, the image may be overexposed. Target White Value is only available when using Photo Style(1P). (Default = 90)nW Range: 0 - 255Example of WhiteValue at 75W:Example of WhiteValue at 125W:Example of WhiteValue at 200W:D - Delta for AcceptanceThis sets the allowable range for the white value setting (see W - Target White Value). Delta is only available when usingPhoto Style (1P). (Default = 25)nD Range: 0 - 255U - Update TriesThis sets the maximum number of frames the scan engine should take to reach the D - Delta for Acceptance. Update Triesis only available when using Photo Style (1P). (Default = 6)nU Range: 0 - 10% - Target Set Point PercentageSets the target point for the light and dark values in the captured image. A setting of 75% means 75% of the pixels are at orbelow the target white value, and 25% of the pixels are above the target white value. Altering this setting from the default isnot recommended under normal circumstances. To alter grayscale values, W - Target White Value should be used.(Default = 50)n% Range: 1 - 99Example of TargetSet PointPercentage at 97%:Example of TargetSet PointPercentage at 50%:Example of TargetSet PointPercentage at 40%:Step 2 - Ship a Picture Using IMGSHPImage Ship - IMGSHPAn image is taken whenever the button is pressed, or when the Image Snap (IMGSNP) command is processed. The last imageis always stored in memory. You can “ship” the image by using the IMGSHP command.The image ship commands have many different modifiers that can be used to change the look of the image output. Modifiersaffect the image that is transmitted, but do not affect the image in memory. Any number of modifiers may be appended to theIMGSHP command. For example, you can use the following command to snap and ship a bitmap image with gamma correctionand document image filtering: IMGSNP;IMGSHP8F75K26UIMGSHP ModifiersA - Infinity Filter