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How to check image in overlay in as400?

<h2 style="text-align: left;">  How to check image in overlay in as400?</h2><h3 style="text-align: left;">ASSUME/OVERLAY Keyword</h3>· If we want to specify that the AS400 (OS/400) program is to assume that this record is already shown on the display, when the file is opened. · Use this keyword to receive data that a previous program has left on the display. · If we don’t use this keyword then the display screen of the previous display file goes blank when the new display screen is opened. To avoid this situation we use ASSUME keyword along with overlay. · OVERLAY keyword allows the overlaying of fields on this record without erasing the entire display.  · ASSUME is placed on a format that a program is supposed to pretend is on the screen. · It is mainly used for display files that present windows. · It is not placed on the window itself, but a dummy non window format. <h3 style="text-align: left;">Creating Overlay with Color and Images</h3> IBM only supports color when writing out to an actual AFP printer (as opposed to something like Host Print Transform). <h3 style="text-align: left;">Generating Color Overlays and Page Segments Through the IBM AFP Print Driver</h3>Troubleshooting ProblemThis document contains additional information on generating color overlays and page segments through the IBM AFP printer driver. Resolving The ProblemThe IBM AFP print driver has the capability to generate color documents, including overlays and page segments. These color options are set in the IBM AFP print driver's Image Options under the Printing Preferences. However, before trying to use color overlays and page segments, please ensure that the printer you are targeting will support such objects. If the printer is configured with TRANSFORM(*YES), it will not support these objects. Some color IPDS printers will support these objects, as well as the virtual IPDS printer emulated by Infoprint Server's spooled file to PDF conversion. On Version 6, Release 1, you can directly create PDF from a printer file using the 5761TS1 product, IBM Transform Services for i5/OS. Transform Services also supports color AFP objects; however, this support occurs only when using a *PDF transform. This shows the default Image Options settings for the IBM AFP print driver. <div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhp9oyDe22Esq0s5rrRGj7Rs66viYsknfVgndu1-oRavLxW0MJpMTH5iXA36PJP61hlrSwq-g25eDqA5ch6dvhQEgfx3QvkGHfcfJ8ilq1UUb2CWZ337T2nHRw-jU62OYcpDUWr5JY_nKg/s375/overlay+in+as400+.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="348" data-original-width="375" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhp9oyDe22Esq0s5rrRGj7Rs66viYsknfVgndu1-oRavLxW0MJpMTH5iXA36PJP61hlrSwq-g25eDqA5ch6dvhQEgfx3QvkGHfcfJ8ilq1UUb2CWZ337T2nHRw-jU62OYcpDUWr5JY_nKg/s16000/overlay+in+as400+.jpg" /></a></div> The above window shows the default Image Options settings for the IBM AFP print driver. Use this window to affect the overall appearance of images and graphics in the output created by the IBM AFP Printer Driver. If your application does not send halftone data directly to the printer driver, the options you select for gray scale method, graphic options, color options, compression, intensity, and contrast determine how images and graphics are printed. Notes: 1.	You might need to experiment with these options to get the best results.2.	Choose the appropriate driver for the resolution of your printer (or for the PDF device emulation type if using Infoprint Server). The most common settings to generate a color overlay or page segment are to select the Gray Scale Method as Photographic Dither, Graphics Options as Basic, and the Color Options as 16 Colors or Full Color. <table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto;"><tbody><tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh4Vgh7E010QS2oSJGVIwXzhHXRTHL6CjLGT5T9ZXl5pV2yj-LI-IyhE2U5gRBrUYczTfsasq2SGwOs6_SYzs4u97YyPqn4YUVqMSgfhmbp9xxCYokWRlQCay5ib3MMP7EaSWDnpRvyiR8/s375/overlay+in+as400.jpeg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="348" data-original-width="375" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh4Vgh7E010QS2oSJGVIwXzhHXRTHL6CjLGT5T9ZXl5pV2yj-LI-IyhE2U5gRBrUYczTfsasq2SGwOs6_SYzs4u97YyPqn4YUVqMSgfhmbp9xxCYokWRlQCay5ib3MMP7EaSWDnpRvyiR8/s16000/overlay+in+as400.jpeg" /></a></td></tr><tr><td class="tr-caption" style="text-align: center;"></td></tr></tbody></table> The Image Options have been changed to Gray Scale Method as Photographic Dither, Graphics Options as Basic, and the Color Options as Full Color - 32Bit CMYK. These settings might not generate the expected output; it depends on the Microsoft Windows application used to create and design the data. For example, the above settings will generate a file with color from Microsoft Paint; however, the same settings when generating a file from a Microsoft Word document results in the colors being changed (CMYK color conversion). Different applications can pass information to the IBM AFP print driver in different ways. For example, Microsoft Word passes information through DrvStrokeAndFillPath, which creates GOCA (Graphics Object Content Architecture) data. Microsoft Paint passes information through DrvBitBit, which generates IOCA (Image Object Content Architecture) data. The output from these architectures is different, which accounts for the differences in the resulting overlay or page segment object. To print color from a Microsoft Word document, test with selecting the Gray Scale Method as Photographic Dither, the Graphics Option as Enhanced, and the Color Options as Black / White. <h3 style="text-align: left;">Additional Information about the Image Options</h3> The following information is from the help text for the different settings for the Image Options for the IBM AFP Printer Driver for Windows 2000 Version 3.00.00. Refer to the help text of the installed version of the driver on your PC if there are questions about the information.-Gray Scale MethodGraphic Options Use the Graphic Options to select the support level of graphics the AFP Printer Driver generates. These graphic options are provided: None - All graphic objects will be rasterized into image. Refer to Image Options for settings. Basic - Graphic objects generated from the Basic option comply with GOCA's DR/2V0 standards, supported by all AFP graphic printers. GOCA - (Graphic Object Content Architecture) is an architected collection of constructs used to interchange and present graphic data. The IBM AFP Printer Driver uses constructs from the GOCA DR/2V0 and above. Enhanced - Graphic objects generated from the Enhanced option have additional drawing orders not support by GOCA's DR/2V0 standards. Not all printers support the additional drawing orders.Color Options Select the color option you want the IBM AFP Printer Driver to use for the images in your document. The following color options are provided: Black/White - Use this color option to generate standard black and white images. Color/White - Use this color option with the Select Color to generate color and white images. The selected color is used rather than black. 16 colors- 4-bit CMYK - This creates a 4-bit color image (16 Colors) in the CMYK (Cyan, Magenta, Yellow, and Black) color space. The halftone algorithm is determined by the number of bits in the RGB (Red, Green, and Blue) color space. For increased performance, use 4-bit RGB. For greater quality, use 24-bit RGB. Using the 24-bit RGB option is not recommended for large documents. The 24-bit RGB option should only be used for Page Segment and Overlay. Full color- 32-bit CMYK - This creates a 32-bit full-page color image in the CMYK (Cyan, Magenta, Yellow, and Black) color space. Because the files for full color images are usually very large, you can choose to make them smaller by using a compression algorithm: 1.	Select the printer that uses the IBM AFP Printer Driver.2.	Select File > Properties.3.	Select the Device Settings tab.4.	Select Compressed Images, select On to turn compression on, and then select OK.5.	Select File > Document Defaults.6.	Select Image Options and then select the Image Options button.7.	Select Full Color-332Bit CMYK.8.	From Compression, select the compression algorithm to use.Compression This option only applies if you have image compression turned on and you select the Full color- 32Bit CMYK color option. If you want to compress all of your full color image objects, you must choose between the LZW or the JPEG compression algorithm. If your image objects are primarily text, LZW compression is recommended. If your image objects are primarily photographic images, JPEG compression is recommended. The default value is JPEG. Intensity Control This option only applies if you have image compression turned on and you select the Full color- 32Bit CMYK color option. Use this control to increase or decrease the darkness of image and graphics in the output created by the IBM AFP Printer Driver. Some printers print the same document darker or lighter than others. The 3935, for example, tends to print lighter than most other printers. You might need to experiment with this control to get the best results on your target printer. Frequently Asked Questions: Q1.	Why does my image look fuzzy when printed?A1.	Images which look fuzzy or overly pixlated when printed are usually the result of using low quality images in your overlay source. You should choose images which match the output of your AFP driver for best results. If you are going to use the 300 DPI AFP driver, use a 300 DPI image. Otherwise, your image will be scaled to fit the density of the driver and may produce poor results.Q2.	How do I make my company logo or text into a watermark?A2.	One way to create faded or watermarked images or text is to overlay your image or text with a solid white box which is partially transparent. A white box at 25% transparency over black text seems to produce good results; however, this will need to be adjusted to your individual needs.

How to check image in overlay in as400?

How to check image in overlay in as400?ASSUME/OVERLAY Keyword· If we want to specify that the AS400 (OS/400) program is to assume that this record is already shown on the display, when the file is o…

17 Nov 2021

AS-400, AS400 iSeries Interview Questions and Answers, Mainframe AS-400 Interview Questions and Answers

<div dir="ltr" style="text-align: left;" trbidi="on"><h1 style="clear: both; text-align: center;">AS-400, AS400 iSeries Interview Questions and Answers, Mainframe AS-400 Interview Questions and Answers</h1><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh99GujskYpGpbsRDesEEDLKZVIEyL9YD7D0k3ySkqp-uLB-hIGTTA2z54vOSDVuiM0ZABnRo2PQUnjCYYb4UIR_530dFcP-uWz0DILP-NJWXRLKDq7FmtMwzCQqG0Y-S9xcP078pn9SWc/s1600/as400_questions_answers.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="213" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh99GujskYpGpbsRDesEEDLKZVIEyL9YD7D0k3ySkqp-uLB-hIGTTA2z54vOSDVuiM0ZABnRo2PQUnjCYYb4UIR_530dFcP-uWz0DILP-NJWXRLKDq7FmtMwzCQqG0Y-S9xcP078pn9SWc/s1600/as400_questions_answers.jpg" width="320" /></a></div> </div><div dir="ltr" style="text-align: left;" trbidi="on">What the purpose of the keywords FIFO, LIFO, FCFO? Ans: These keywords are used at file level. The purpose of each one is described below: FIFO: The duplicate key records will retrieved in first in first out order. LIFO: The duplicate key records will retrieved in last in first out order. FCFO: The duplicate key records will retrieved in first changed first out order. Why is AS/400 called an Object Oriented Machine ? Ans: Everything on the AS/400 system that can be stored or retrieved is contained in an Object. Object exist to make users independent of the implementation techniques used in the machine. What is the difference between regular logical file and join logical file? Ans: Regular logical file contains more than one record format. Record format name in regular logical file should be same based on the physical file.</div><div style="text-align: left;" trbidi="on"> <ul style="text-align: left;"><li>Join logical file contains only one record format.</li><li>Record format name in join logical file should be different.</li><li>Through logical file we can made changes in physical file.</li><li>Through join logical file we can't made changes in physical file.</li></ul> Distinguish between logical file and physical file? </div><div style="text-align: left;" trbidi="on">Ans: </div><div style="text-align: left;" trbidi="on"><ul style="text-align: left;"><li>Physical file contains only one record format.</li><li>Logical file contains more than one record format.</li><li>Physical file contains actual data.</li><li>Logical file doesn't contains data but it provides view from the physical file.</li></ul> What is field reference file? Ans: Field reference file is a file, which contains field definitions and descriptions, and it doesn't have member. Physical contains data derived by the field reference file. What is the difference between access path and Dynamic select? Ans: Dynamic select occurs whenever the program reads file. But access path occurs before the file is read (but not necessarily). Because access path maintenance performed on the file. Why would you prefer OPNQRYF than logical file? Ans: The main difference is : Logical file creates permanent object on the system. OPNQRYF creates temporary access path. What is the necessary keyword used in a physical file to refer field definitions from the field reference file? Ans: REF which is a file level keyword is necessary to define at file level in a physical file. The syntax is as follows: REF(library name/name of the field reference file) What is purpose of declarative statement DEFN? Ans: Depends on the factor 1 value it will do two things: * If the factor1is *LIKE then DEFN opcode defines the new field based on the attributes old field. * If the factor 1 is *NAMVAR then DEFN opcodes defines the field as a data area. What is the purpose of SFLNXTCHG keyword in a subfile? Ans: Which is a subfile record format keyword. If you perform read on the subfile, the internal indicator MDT (modified data tag) is automatically set off by the system. If you again perform read on the same records, records won't be read. Because internal indicator MDT would be off. Hence you should be explicitly set on the MDT by SFLNXTCHG keyword. What is the difference between Array and Table? Ans: Array: Array is stored any where in the body of the input records. Table: Table is stored at the beginning of the input records. Array: We can access all the elements in array by specifying the array name. Table: Only one table element can be accessed at a time. Array: Array can be searched randomly. Table: Table can be searched consecutively. What are the different types of access paths maintained on the file? Ans: Immediate: All the access paths (open and close) associated with a file will be updated whenever changes made to a file. Rebuild- only open access paths will update whenever changes made to the file. Rebuild takes place whenever remaining access paths will be open. Delay : Rebuild will not takes place. What is the purpose of reorganizing the physical file i. e. , RGZPFM? Ans: Even if you delete the records in a physical file through the program, still the space used by the deleted records not used by the other purpose. Hence using RGZPFM command we can compress the deleted records space. What is the purpose of CHGPF (Change physical file) command? Ans: CHGPF command is used to change the attributes of a physical file. Attributes like <ul style="text-align: left;"><li>   Maximum number of members</li><li>   Member size</li><li>   Level check enforced</li><li>   Open data path is shared</li></ul> What are the communication protocols supported by AS/400 ? Ans: </div><div style="text-align: left;" trbidi="on">APPC (Advanced Program to Program Communication) BSCEL(Binary Synchronous Link) ASYNCH(Asynchronous Communication) RETAIL TCP IP FINANCE SNUF SNA Upline facility INTRA Intrasystem communication. What are the different ways of connecting a terminal to a system ? Ans: Twinnax, Workstation, ASCII and OS/2 Workstation. How can you identify End of file in CLP program? Ans: With the help of MONMSG MSGID(CPF0864) we can identify end of file in clp program. What is the difference between production library and test library ? Ans: In debug mode, the files exists in production library not allowed to update. In the other hand, the files exists in test library allowed to update. </div>

AS-400, AS400 iSeries Interview Questions and Answers, Mainframe AS-400 Interview Questions and Answers

AS-400, AS400 iSeries Interview Questions and Answers, Mainframe AS-400 Interview Questions and AnswersWhat the purpose of the keywords FIFO, LIFO, FCFO?Ans: These keywords are used at file level. The…

07 May 2014

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How to check image in overlay in as400?

AS-400, AS400 iSeries Interview Questions and Answers, Mainframe AS-400 Interview Questions and Answers

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