Can't export orthophoto

[Walter Volkmann]

After more than six hours of exporting an ortho photo in geo-tiff I get the message "Can't export orthophoto. There is a tiff file of some 2.1GB on my disk but I can't open it because it is alledgedly damaged. I have attached the console text.

[Alexey Pasumansky]

Hello Walter,

The orthophoto resolution is too big: 50598x47005.

In the current version of PhotoScan the size of single TIFF block is limited by 2GB. So we recommend to use split in blocks feature.

[Loic]

Hello Alexey,

in the future, it is planned to export orthophotos with a size greater than 2GB?

Thank you for your help.

[Alexey Pasumansky]

Hello Loic,

Currently for Windows version the limit of single TIFF orthophotos is 4GB.

[Wishgranter]

if need bigger size of image then use some externall app. but its more handy to have few smaller files, try use 32768 x 32768 image size. as with greater resolution (32k+) will be problematic to open it in other apps. Even Photoshop is unresponsible on 32k images..... ( problematic to open in 32bit applications )