ipptransform(1)

Name

ipptransform - convert document data to alternate formats

ipptransform [ --help ] [ -d device-uri ] [ -f output-filename ] [ -i input/format ] [ -m output/format ] [ -o "name=value [... name=value]" ] [ -r resolution[,...,resolution] ] [ -s {flipped|manual-tumble|normal|rotated} ] [ -t type[,...,type] ] [ -v ] filename

Description

ipptransform converts the input file into the output format and optionally sends the output to a network printer. ipptransform is normally run by ippserver(8) to convert document data for printing.

Options

The following options are recognized by ipptransform:

--help: Shows program help.
-d device-uri: Specifies an output device as a URI. Currently only the "ipp", "ipps", and "socket" URI schemes are supported, for example "socket://10.0.1.42" to send print data to an AppSocket printer at IP address 10.0.1.42.
-i input/format: Specifies the MIME media type of the input file. Currently the "application/pdf" (PDF) and "image/jpeg" (JPEG) MIME media types are supported.
-m output/format: Specifies the MIME media type of the output file. Current the "application/vnd.hp-pcl" (HP PCL) and "image/pwg-raster" (PWG Raster) MIME media types are supported.
-o "name=value [... name=value]": Specifies one or more named options for the conversion. Currently the "copies", "media", "media-col", "page-ranges", "print-color-mode", "print-quality", "printer-resolution", and "sides" options are supported. See the NAMED OPTIONS section for more information.
-r resolution[,...,resolution]: Specifies the supported resolutions. Resolutions are of the form "NNNdpi" or "NNNxNNNdpi", for example "300dpi" or "600x300dpi". HP PCL output only supports resolutions of "300dpi" and "600dpi".
-s {flipped|manual-tumble|normal|rotated}: Specifies the coordinate system for the back side of duplex sheets.
-t type[,...,type]: Specifies the output color spaces and bit depths, separated by commas. Types include "adobe-rgb_8" and "adobe-rgb_16" for 8-bit and 16-bit AdobeRGB, "black_1" and "black_8" for 1-bit and 8-bit black, "cmyk_8" for 8-bit CMYK, "sgray_1" and "sgray_8" for 1-bit and 8-bit grayscale with a 2.2 gamma correction, and "srgb_8" for 8-bit sRGB color. Run ipptransform with the --help option to see the list of supported color spaces and bit depths.
-v: Increases the verbosity for any diagnostics.

Named Options

The following named options are supported:

copies: Specifies the number of copies to produce.
media: Specifies the media size as a PWG standardized media size name. For example, US Letter (8.5x11in) is "na_letter_8.5x11in" and ISO A4 is "iso_a4_210x297mm".
media-col: Specifies the media size as a collection. Both the "media-size" and "media-size-name" members can be used to specify the size. For example, both "media-col={media-size={x-dimension=21000 y-dimension=29700}}" and "media-col={media-size-name=iso_a4_210x297mm}" specify ISO A4 media.
page-ranges: Selects a single range of pages to print. For example, the value "5-12" selects pages 5 through 12.
print-color-mode: Specifies the color mode as "auto" (automatic), "monochrome" (grayscale), or "color".
print-quality: Specifies the print quality with value 3 (draft), 4 (normal), or 5 (high/best).
print-scaling: Specifies the scaling to use when converting image files. The values "auto", "fit", and "fill" are supported.
printer-resolution: Specifies the print resolution using one of the supported print resolutions.
sides: Specifies whether to do 1-sided printing ("one-sided") or 2-sided printing ("two-sided-long-edge" for portrait and "two-sided-short-edge" for landscape).

Diagnostics

ipptransform sends all messages to the standard error. Each message is prefixed with "ERROR", "INFO", or "DEBUG" depending on the level of verbosity.

Exit Status

The ipptransform program returns 0 if the input file is converted successfully and 1 otherwise.

Environment

ipptransform recognizes the following environment variables:

CONTENT_TYPE: Specifies the MIME media type of the input file.
DEVICE_URI: Specifies the output device as a URI.
DOCUMENT_NAME: Specifies the title of the input file.
IPP_xxx: Specifies the value of the "xxx" Job Template attribute, where "xxx" is converted to uppercase. For example, the "media" Job Template attribute is stored as the "IPP_MEDIA" environment variable.
IPPTRANSFORM_MAX_RASTER: Specifies the maximum number of bytes to use when generating raster data. The default is 16MB.
OUTPUT_TYPE: Specifies the MIME media type of the output file.
PRINTER_xxx_DEFAULT: Specifies the default value of the corresponding "xxx-default" Printer Description attribute, where "xxx" is converted to uppercase. For example, the "media-default" Printer Description attribute is stored as the "PRINTER_MEDIA_DEFAULT" environment variable.
PWG_RASTER_DOCUMENT_RESOLUTION_SUPPORTED: Lists the supported output resolutions.
PWG_RASTER_DOCUMENT_SHEET_BACK: Specifies the coordinate system of the back side of duplex sheets.
PWG_RASTER_DOCUMENT_TYPE_SUPPORTED: Lists the supported output color spaces and bit depths.
SERVER_LOGLEVEL: Specifies the log level (verbosity) as "error", "info", or "debug".

Examples

Print a PDF file to a PCL printer at 10.0.1.42:


    ipptransform -d socket://10.0.1.42 -m application/vnd.hp-pcl \
        filename.pdf

Print a PDF file to an IPP Everywhere printer at 10.0.1.42:


    ipptransform -d ipp://10.0.1.42/ipp/print -m image/pwg-raster \
        filename.pdf

Convert a JPEG file to sRGB PWG Raster at 600dpi:


    ipptransform -m image/pwg-raster -r 600dpi -t sgray_8,srgb_8 \
        filename.jpg >filename.ras