[Qgis-user] make image larger

2013-03-06 Thread Jan Tappenbeck
Hi ! i have a image and i need the image with a spezial size. is it possible to add image parts at the border. example: this are the coordinates of the image 358589.766832 5689625.74977 368930.738369 5679312.91693 i neet the coordinates 359000569 3690005679000 is

[Qgis-user] problems to cut images - black result

2013-03-06 Thread Jan Tappenbeck
Hi ! i have a little big problem. my job is to cut image in userdefine tiles. in the first command you can see a call with success - in the secound the result is only black images. here are some informations. command and log of image-cut with success Bild 1 5681411.1 - 5685564.3 |

[Qgis-user] problems to split images

2013-03-04 Thread Jan Tappenbeck
hi ! i try to split a image into 4 new tiles by gdal_translate - the problem is, that there was a border between the image in right-axis. i create a little script for the work: #!/bin/sh #gdal_translate -projwin 360623.459101 5685603.57034 362500.0 5683500.0 -of GTiff

[Qgis-user] Problem to create gdalindex - other projection-system

2012-11-12 Thread Jan Tappenbeck
hi ! i had to create a image-cataog by using the gdalindex-command after using the command i get following message: Warning : /BP_030.TIF is not using the same projection system as other files in the tileindex. This may cause problems when using it in MapServer for example. Warning :

[Qgis-user] hide border-triangle in the desktop

2012-07-04 Thread Jan Tappenbeck
Hi! i have transform rasterimage by gdal to an other coord-system. now i load the rasterimages into qgis and the black-border-triangle overlayer informations in other images. the border-triangle are with alpha-information and the mapserver option *OFFSITE 251 250 249 allow to make the

Re: [Qgis-user] how to export jpg-georeferences - TWF-Option

2012-06-21 Thread Jan Tappenbeck
Am 21.06.2012 10:06, schrieb Zirneklitis: Just change the extension to *.wld and it will suit for any image type. Karlis G. Allegri wrote: I add an obvious note: a jgw file is exactly the same as a tfw, the only difference is the extension. .. Hi ! i try to make a twf-file by the -co

[Qgis-user] different problems with merge images

2012-06-21 Thread Jan Tappenbeck
Hi ! i had to merge several images to one large an have even problems with the color. (the data of my two test-image you found at the end of this posting) if i merge this two images via qgis-gdal merge i get two different, but unuseable, images look at the following images: with

[Qgis-user] qgis-gdal: color-table problem to transform rasterimge

2012-06-20 Thread Jan Tappenbeck
hi ! i have to transform rasterimages from gauss-krueger to etrs by using gsb-files. one of the image is: Driver: GTiff/GeoTIFF Files: C:/Users/tappenbeck/Desktop/Haan_Transformation/BP_001.tif C:/Users/tappenbeck/Desktop/Haan_Transformation/BP_001.tfw Size is 1862, 2990 Coordinate

[Qgis-user] help to list files by bourne-shell

2012-06-20 Thread Jan Tappenbeck
hi ! i want to create a script for use in msys - but i am not a linux-user. i try to create this by a template: #!/bin/sh # Einfaches Beispiel for i in C:/Users/tappenbeck/Desktop/Project/*; do if [ -d $i ]; then echo $i is directory; fi; done but there will no files list - can anyone help