User manual CANON EF 400MM F/2.8L IS II USM BROCHURE

[. . . ] Read this information to prevent scanner faults or damage. NOTE Indicates additional information that is useful in operating the scanner. You are strongly advised to read these notes. Indicates a reference page. The number in the parentheses indicates a page where you can find more information about the preceding sentence or paragraph. In these Instructions, the Microfilm Scanner 800II is referred to simply as the “scanner”. (➝P. XX) Scanner 2 Contents Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Lines 3 onwards set the output values for each input value, starting with the output values for “0” in line 3, “1” in line 4 and so on through to the output value for input value “255” in line 258. Smaller values in the gamma curve data give a darker image while larger values produce a lighter image. 2 Using the ISIS driver x Example of Gamma Curve Data Preparation Normally, the gamma curve rises from left to right. However, the falling gamma curve shown in the lower figure below inverts all the output values so that the resulting image is inverted. Gamma curve data Line 1 Line 2 Line 3 Line 4 Line 5 | Line 253 Line 254 Line 255 Line 256 Line 257 Line 258 : gamma curve : 256 :0 :1 :2 : 250 : 251 : 252 : 253 : 254 : 255 255 (Gamma curve) Output value 0 255 Input value Gamma curve data (inverted) Line 1 Line 2 Line 3 Line 4 Line 5 | Line 253 Line 254 Line 255 Line 256 Line 257 Line 258 : Inverted linear gamma curve : 256 : 255 : 254 : 253 :5 :4 :3 :2 :1 :0 255 (Gamma curve) Output value 0 255 Input value 31 Chapter 2 Using the ISIS driver Assigning Function Keys Specific functions can be stored in the function keys on the scanner. Use the “Function Keys” dialog box to set the function keys. 1 Select a function key. When you select the function key to which a function is to be assigned from the pulldown menu, the assignment function displays the function stored in the selected key. NOTE Functions stored in F1 to F6 in the key selections are assigned to the F1 to F6 keys on the operation panel. Functions stored in the P1 to P4 keys are assigned to the P1 to P4 keys on the optional keyboard (sold separately). 2 Assign the function. Any of the following 19 functions can be assigned to a function key. Refer to “Function Keys” on P. 38 of the Microfilm Scanner 800II Instructions for more information on the respective functions. [Scanner] Pressing this key switches the scanner to Scanner mode. [Rotate Left] Rotates the image on the screen 90° to the left (counterclockwise). [Rotate Right] Rotates the image on the screen 90° to the right (clockwise). 32 Chapter 2 Using the ISIS driver [Printer] Pressing this key switches the scanner to Printer mode. [Picture Mode] Pressing this key switches the scan mode to [Monochrome Photo]. When it is switched from ON to OFF, the resolution changes to 300 dpi. 3 Press the [OK] button to store the functions assigned to the function keys.   34 Chapter 2 Using the ISIS driver Image Address Settings The “Image Address” dialog box sets the film address and is only valid when the FS Controller III is used. 2 Using the ISIS driver <Image Address> [Batch Number] Tick this checkbox and type in a search number as the batch number. If you do not tick the checkbox and enter a search number, “0” is set. [File Number] Tick this checkbox and type in a search number as the file number. If you do not tick the checkbox and enter a search number, “0” is set. [Page Number] Tick this checkbox and type in a search number as the page number. If you do not tick the checkbox and enter a search number, “0” is set. [Absolute] Specifies the final image address. [Relative Forward] Specifies the number of pages or files from the current image to the final image. [Relative Reverse] Specifies the number of pages or files from the current image to the first image. [Get] button Retrieves the current film address. 35 Chapter 2 Using the ISIS driver <Cartridge Number> When you click the [Update] button, this function displays the number of the loaded film cartridge. <Buttons> Rewind Rewinds the film. Close When you have finished specifying the settings, click this button to close the dialog box. 36 Chapter 3 Using the TWAIN driver This chapter describes how to use the TWAIN driver. [. . . ] 27 52 E-Index Page 52 07. 2. 28, 19:09 Adobe PageMaker 6. 5J/PPC Index [Use Key Start] checkbox . . . . . . . . . . . . . . 22 Auto Size Controls . . . . . . . . . . . . . . . . . . . . . . . . 22 [Enabled] checkbox . . . . . . . . . . . . . . . . . . . 22 [Margin Enabled] checkbox . . . . . . . 23 Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Area Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ]