How to Create a Driver Character

Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 The information in this Wiki Page describes how a non-animated Driver Character asset can be created for TANE, TRS19, TRS22 and Trainz Plus.

	Driver Characters are avatars that can be assigned to locomotives in sessions. They play the role of train drivers and can be moved between locomotives
	Driver Character Icons are small graphic icons or images that can be selected to represent locomotive drivers in the  Driver Setup Rule and the  The Driver Control Center

Workflow Diagram

Create the Driver Image

The final image must be reduced to 64 pixels by 64 pixels in size

The image can be easily created and resized using your favourite image editor. It can start with a photograph, as shown in the example below, a piece of clip art or a drawing. Make sure that there will be no copyright issues so something of your own creation, such as a photograph, would be ideal.

If possible use a photograph with a simple background behind the subject, as shown in the image on the left. This keeps the icon simple and can avoid unnecessary "clutter". Most image editors will have tools for removing unwanted backgrounds but this can be time consuming. You may choose to add some clipart - in this case a train drivers cap and a "traditional" red scarf. Copyright free clipart is strongly recommended. The clip art can be added as layers to the image which makes them easier to manipulate (resize and move). Crop the image to a square with the same number of pixels on each side with the minimum size being 64 pixels. Multiples of 64 (such as 128, 256, 512) would be ideal but not absolutely necessary as long as both the height and the width are the same size.

After cropping, reduce the image size to 64 pixels wide and 64 pixels high.

Save the final resized image with a suitable name and in a suitable file format:- Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 .png (best choice) Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 .tga (2nd best choice but do not use compression) Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 .jpg (3rd best choice)

Create Driver Character Asset

Steps:

Create the Asset: Steps: From the Trainz Launcher:-  1  select  Manage Content   2  in Content Manager open the  Developer  menu  3  select  New Content  Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 This will create a new asset and open it for editing. Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 A message window will appear that will (hopefully) report on the successful creation of a new asset  4  Close the message window

Find the New Asset:  5  Set the Content Manager Search Filter to  Open for Editing  This will display only those assets that have been opened for editing (hopefully only your new and as yet unnamed asset will be shown)

Open the Asset in Windows File Explorer:  6  Right Click on the entry New Asset  7  Select Open...  8  Select Show in Explorer

Open Config.txt File in Notepad: There will only be a single item in the asset, its config.txt file  9  In Windows File Explorer Double Left Click on the file to open it in Notepad

Edit the Config.txt File: You will need to edit the contents of this file.  10  The next section, The Config.txt File, identifies the changes you will need to make. The new name you give to the asset will not take effect until after it has been Submitted  11  After editing, save the changes and exit Notepad

Warning: Unless you know exactly what you are doing*,  DO NOT ALTER THE KUID NUMBER  that has been added to the file * but even if you do, think twice before you change it !

Add Any Extras:  12  You will need to add:- Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 a thumbnail image as described in the section The Thumbnail Image Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 the icon image as described in the section The Icon Image Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 texture text file as described in the section The Texture File THIS IS AN EXAMPLE ONLY This is the minimum number of files needed for a Driver Character

Finish Up:  13  Close the Asset window  14  Commit the asset in Content Manager Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 Right Click on the asset Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 Select  Submit Edits  Hopefully there will be no errors. Because you still have the Search Filter Open for Editing in operation, the now closed and Submitted asset will vanish from the Content Manager display. To check that your asset has been correctly created and renamed, set the Search Filter to Today. Some of the most common errors that can occur when creating and Submitting a new asset are:- Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 no thumbnail image in the asset Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 typing errors in the config.txt file Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 poorly formatted tags in the config.txt file Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 incorrect file types added to the asset folder Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 files missing from the asset folder Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 an incorrect kuid value (despite the warning you changed it in Step  5 )

The Config.txt File

All assets must have a config.txt file

Update:  The Trainz updates released in July 2024 have made a change in that a mesh is now required for a driver character. Fortunately a suitable built-in mesh is available. This change only applies to Driver Characters created using the July 2024 and later updates to Trainz Plus and TRS22PE (the SP4 release) - those with build number 5.5 and above. Characters created for earlier builds of Trainz are unaffected and these versions will still work in the latest Trainz releases without the need for the mesh. The following instructions have been updated to include this new requirement.

	Settings: The Driver Character asset must have a config.txt text file that must include the following tags:- kind set to "drivercharacter" username set to the asset title or name kuid a unique ID code mesh set to a valid drivercharacter mesh asset (e.g. <kuid:-25:1011> DriverAlastair) trainz-build set to 4.1 or above (5.5 works in TRS22PE SP4) thumbnails set to a 240 by 180 pixel JPG image While not mandatory, the following tag is useful:- category-class set to "OHD"

This file should follow the same (or a similar) format as the example below.
Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127	entries in  red  must not be changed
Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127	the indenting of the lines and the spacing ("tabbing") between the "tags" on the left and their contents on the right are purely to make it easier for humans to read
Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127	the use of the { } braces is to group tags into common "containers". These containers must not be broken up and the number of { characters must match the number of } characters
Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127	the order of the "tags" is not important

kuid <kuid: this is an auto-generated number > kind "drivercharacter" face-texture "DriverLillian.texture" username "Driver Lillian" category-class "OHD" trainz-build 4.3 mesh <kuid:-25:1011> thumbnails { Default { width 240 height 180 image "thumbnail.jpg" } 01 { width 64 height 64 image "driverlillian.texture" } } description "Icon for train driver Lillian"

	Settings: For the above example: The  kuid  is unique to every asset so it is  not a good idea to choose your own . This will be automatically generated by the Content Manager program when a new asset is created The  kind  identifies the type of asset and the types of files that Trainz will expect to find in the asset. It also tells Trainz how to render and error check the asset. For Driver Character assets, the category class is  drivercharacter . A list of asset kinds can be found at KIND Hierarchy The  face-texture  is the name of the assets texture file. This will be a simple text file and will have the name asset_name.texture where asset_name will be a name you have selected for this asset - e.g. "driverlillian". The actual texture file itself will be named asset_name.texture.txt (e.g. "driverlillian.texture.txt") but the filename ending ".txt" is not added to the name in the face-texture tag so it would appear as "driverlillian.texture" The  username  is your name for the asset and the name that other users will see. It is also the name that will appear in the Driver Setup Rule when the driver is being selected. It is a good idea to make it short and meaningful The  category-class  identifies the intent of the asset and is important in classifying it for filtering and searching. For driver character assets, the category class is  OHD . A list of category classes can be found at Category-class The  trainz-build  identifies the minimum Trainz version needed for this asset. A list of asset trainz-build numbers and their corresponding Trainz versions can be found at "Trainz-build"_number The  mesh  a new requirement in the latest Trainz versions. A suitable mesh, <kuid:-25:1011> DriverAlistair, is supplied built-in to Trainz The  thumbnails  container holds the preview images of the asset shown by the Content Manager program, the Web version of the DLS and, for some assets, the Surveyor main menu image(s) and, in this case, the asset texture itself. Information on thumbnails can be found at Thumbnails Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 The first thumbnail  Default  is the container ID or placeholder for the thumbnail used by CM and the Web based DLS. While its exact label (or number - eg. "Default", "00", "01", etc) is not important, it must be different from any other labels. Default and 0 are commonly used placeholder labels for the 240 x 180 thumbnail image The image is the name of the thumbnail image. It does not have to be called thumbnail.jpg but it must be a JPG format image The width of the image in pixels must be  240  The height of the image in pixels must be  180  Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 The second thumbnail  01  is the placeholder label for the 64 x 64 icon image used by the Driver Character for this asset. Its exact label does not matter but it must be different from the first thumbnail image placeholder label The image is the assets asset_name.texture.txt file (but without the ".txt" at the end) The width of the image in pixels must be  64  The height of the image in pixels must be  64  The  description  provides more details for users than the username

	Language Options:
	All Trainz assets have a language facility built into their config.txt files that allows other language translations to be added for certain tags, such as the username and description tags. A full description of the process can be found on the Trainz Wiki at  Localize an Asset and a list of all the supported languages with their two character codes at  Localization (country) Codes. At the very basic level any creator can easily provide other language translations for the username and description tags in the assets they create. Examples are shown below for this sample asset.
username "Driver Lillian" username-c2 "司机莉莲" username-es "Conductor Liliana" username-de "Fahrer Lilian" username-fr "Chauffeur Lilianen" username-nl "Chauffeur Lillian" username-ru "Драйвер Лилиан"
	Translations to Chinese (simplified), Spanish, French, German, Dutch and Russian, perfect or not, were provided by Google Translate.

The Thumbnail Image

A thumbnail image MUST be present in the asset

Notes: The thumbnail image:- Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 must be in JPG format Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 must be 240 pixels wide by 180 pixels tall Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 does not have to be named thumbnail.jpg as long as the name used is in the Thumbnails container in the config.txt file

The Icon Image

	You will need image editing software to create the icon image or to change an existing image to the required dimensions and format
	See the Create the Driver Image section at the top of this page for an example

(not to scale)

Settings: The image must meet the following specifications:- 64 pixels wide and 64 pixels tall bit depth should be 24 (no alpha channel or transparency) or 32 (if an alpha channel is used) image file format can be any of:- bmp jpg (jpg does not support transparency) png tga (tga compression should not be used)

If your image will have a transparency, such as a transparent background, it is usually a lot easier to save the image in a format that supports an alpha channel (bmp, png or tga) and either Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 convert the background to a transparency OR Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 remove the background and add a transparent layer to the image as its background ... than it is to use a format that does not support an alpha channel. See The Texture File below for more details.

The Texture File

The .texture.txt file controls how an image icon is displayed, particularly its Alpha Channel (or transparency) data. The file must be present even if no transparency is used in the icon.

	Settings: the Texture File is a standard text file the filename is composed of:- a user selected asset_name followed by a period (.) the word texture followed by a period (.) the letters txt

A sample Texture File, "driverlillian.texture.txt", is shown below:-

primary=Lillian64.png alpha=Lillian64.png tile=st

Settings: primary - this is the name of the icon image file that contains the RGB colour image. Any alpha channel in this file will be ignored alpha - this is the name of the icon image file that contains the Alpha Channel (transparency) image (see Notes: below) tile=st - instructs Trainz to tile the image both horizontally and vertically. This has no effect on the Driver Character icon but must be included for validation purposes No "white spaces" between the text characters is allowed.

Notes: There are 3 general "scenarios" for the structure of the Texture File in a Texture Non Environmental asset. If the icon has a transparency (an alpha channel) and is saved in a format that supports the alpha channel Then:- primary=Lillian64.png alpha=Lillian64.png tile=st Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 the primary and alpha images are the same file, as in the example shown left Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 the image must contain both the RGB colour data and the Alpha Channel (transparency) data (it must have a depth of 32 bits) If the icon needs to have transparency (an alpha channel) but an alpha channel is not available (e.g. it is saved in the jpg file format) or is not suitable Then:- primary=Lillian64.jpg alpha=Lillian64_alpha.jpg tile=st Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 two different files (different file names or different image file formats) must be used as in the example shown left Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 both images must be the same size (64 pixels x 64 pixels) Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 both images must have a depth of 24 bits - so no alpha channel must be present in either image Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 the alpha image file should be a greyscale image or just black and white If the icon image does not have a transparency and no alpha channel is needed Then:- primary=Lillian64.jpg tile=st Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 the alpha= line in the .texture.txt file is not needed, as in the example shown left Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 the primary file contains the RGB colour data and can be in any supported image format. If it also has alpha channel data then the alpha channel data will be ignored so the icon will be shown without any transparency Image file formats supported by Trainz that have an alpha channel are:- Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 bmp Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 png Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 tga (do not use compression) Image file formats supported by Trainz that DO NOT have an alpha channel are:- Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 jpg

A detailed description of the .texture file format can be found on the Trainz Wiki Page at:- Texture File

Using the Asset

Once the new asset has been committed it will be available for use in a Driver Setup Rule.

Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127

Steps: To Use the Driver Character:- Open the Session Editor (see Session Editor) and open it for editing. Select the Driver Setup Rule and Left Click the Edit button Select a driver icon to change to your new icon, or add a new driver Left Click on the icon for the selected (or new) driver Scroll down the list to find your newly created driver character Select the driver name and Left Click the icon Left Click the on the Driver Setup Rule window to accept the selection

The finished product as a Driver.

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Trainz Wiki

More Tutorials and Guides to Using Trainz How to Guides Driver Commands List Session Rules List (Alphabetical) with Parameters Session Rules List (Categories) With Parameters

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This page was created by Trainz user pware in November 2022 and was last updated as shown below.

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