Copyright © Panorama Group 1991 - 2024
In KB "Panorama" the
Ability is added for deleting a directory with files inside a virtual folder by the command of a client. The new version allows you to handle special characters (quotes and others) in the metadata added to the dslist data list. Support of the new SIN file format created at sorting a map is implemented. Ability is added for loading into the database of marine navigational charts of S57 standard, packaged in ZIP format. The program provides the sorting of the vector representation of the spatial database to speed up the display operations after multiple updates. The composition of diagnostic messages when updating vector maps is clarified.
The formation of two types of protocols (extended and short) are implemented when loading the data sets. Advanced tools of event logging increase the reliability and fault tolerance of the application, speed up the search for errors and decision-making by the administrator for changing the server's hardware. In the new version the tools of remote administration of working the Server GIS in web are expanded.
GIS Server SE in the framework of a single geo-information space provides multi-user access to spatial data for application servers (
The new version of the program is available for download on the
In KB "Panorama" the
In the new version of the program the mode of deleting tiles is added. It allows you to delete tiles for certain territories, scales and matrixes, specified in the program settings.
The program forms tiles in the formats JPEG, PNG, PNG8, Mbtiles and GPKG according to the international standard OGC WMTS 07-057r7 version 1.0.0 and the TMS standard. The tile data generated by the Imagery Creator program, is used by software the
The new version of the program is available on the
KB "Panorama" prepared a digital geographical map of scale 1: 1 000 000 in format SXF for the Republic of South Africa.
The map contains information about the quantity of inhabitants for cities and the names of settlements in Russian. As additional materials the World map of scale 1: 5 000 000 and data of
The map is distributed free according to the free
In KB "Panorama" the
If the model does not have a reference to the terrain, then when the model is loaded, an interactive mode is proposed to transfer the model to the desired location. The transformation mode by the two selected points allows you to move, scale, rotate, lower, lift and even tilt the model, as it will be necessary. The models loaded into the DB3D format can be used to build a three-dimensional model of the terrain together with other data sources: vector maps, space and aerial photographs, geoportals, point clouds, matrixes of heights.
An example for the demonstration of new import capabilities and three-dimensional display in the GIS "Panorama" was the model of the central part of the city of Yekaterinburg, prepared by the
The task of connecting geoportals is improved. Support for geoportals with an arbitrary tile size is added. This will allow you to load tiles with sizes of 512x512, 1024x1024 pixels and others. The settings are put into the user file crsregister.xml, which contains the description of user matrixes, their projections, scale factors and tile sizes.
In the "Map Editor" task there is added a mode of creating a multipolygon by selected polygon objects. To simplify the interface of the program in the "Undo" mode, no question is asked to confirm the operator’s action if one map in the window was edited. In the "Delete object" mode, a question is not asked to confirm the operator’s action if the Ctrl key is pressed when you select by mouse the object to be deleted. In the dialog of connecting to the
The display of title has been improved: when displaying labels after a period, comma, colon, digital symbol, narrow spaces are automatically placed. Examples: New, street Green, h. 1, fl. 2; scale = 1: 50 000; 2018. Narrow spaces allow you to reduce the size of the title image. There is added the ability to set the contour thickness (in hundredths of a millimeter) and the case of letters: all uppercase, all lowercase, as in the sentence. Calculation of the bounding box of the title is refined, the option "Narrow background" is added, which allows to compute a more compact size of the title. Reduced size of titles allow you to perform more high-quality automatic placement of titles, and also to use the narrow background of titles for masking or cropping lines, located under the title.
Import of data from KML and KMZ formats is improved. Objects on the map can be created with graphical parameters specified in the KML file, or with a conventional symbol selected from the RSC. For point objects that have links to icons, the corresponding graphic files are downloaded and displayed.
The new version of the program is available for download in the
In KB "Panorama" the GIS Constructor for Qt Designer SE version 12.4.0 is developed. The new version includes service files for automatic processing of national coordinate systems and cartographical classifiers of a number of countries. For execution of import the user can use the test example included in the installation. For this purpose it is necessary to choose setting files and the directory with the data in the Shapefile format. The test example will automatically search for spatial data in the selected directory and create a map in national conventional symbols in the
In the new version of the GIS-applications kernel, the data display is optimized due to an improved mechanism of selecting the objects. Selection of objects on the map by means of visual components is improved. There is improved a convenience of working with standard dialogs that are part of the GIS Constructor.
GIS Constructor is a set of geoinformation components for use in the visual programming environment of Qt Designer, which allows you to develop your own GIS applications. The visualization of the contents of digital maps is made in conventional symbols adopted for topographic, geographical and various special maps. Geoinformation system has ample opportunities for performing calculations, for providing display of spatial data on various graphic devices in standard and user systems of conventional symbols. The main functions can be executed in multithreaded mode. It supports automatic optimization of used memory for processing large amounts of data (tens of gigabytes) on limited resources (hundreds of megabytes).
The toolkit is adapted to work on a wide range of platforms and supports operating systems such as Astra Linux SE, MSVS, CRTOS Neutrino, Elbrus, Zarya, Ubuntu, Alt Linux, QNX, CentOS and others. It can be used in computer complexes with processors of architectures ARMv7, Elbrus, PowerPC, Intel x86, Intel x64 and others.
The new version of the program is available for download in the