OTB to PNM converter
Choose file to convert
OnlineConvertFree provides free image conversion services without requiring any software installation. Easily convert your otb files to pnm or any other format with just a few clicks.
How to convert otb to pnm?
Step 1
Upload otb-file
You can select otb file you want to convert from your computer, Google Drive, Dropbox or simply drag and drop it onto the page.
Step 2
Select «to pnm»
Choose pnm or any of the other 200+ supported formats you'd like to convert to.
Step 3
Download your pnm file
Please wait for the conversion to complete, then click on the download button to obtain your converted file in the pnm format.
The security of your files is our priority
Understanding the importance of the security of our users' data, we have implemented a number of measures to ensure reliable file conversion without the risk of information leakage or privacy violations.
Data encryption
All information uploaded to our platform is SSL encrypted, ensuring privacy during transmission.
Safe storage
After the conversion is completed, the files are stored on secure servers for 24 hours and are automatically destroyed, excluding access by third parties.
Harmless scripts
Our file conversion tools are regularly tested for malicious code or vulnerabilities to eliminate the risk of a potential cyber attack.
Best tool to convert otb to pnm
otb to pnm Fast and easy
Simply drag and drop your otb files onto the webpage, and you'll be able to convert them to pnm or over 250 different file formats, all without having to register, provide an email address, or include a watermark.
Secure otb to pnm Conversion
As soon as you upload your otb files, we instantly delete them. Converted files are then deleted after 24 hours. Furthermore, we ensure that all file transfers are secure through advanced SSL encryption.
No Software Installation Required
You don't have to go through the hassle of installing any software. We handle all otb to pnm conversions in the cloud, which means that none of your computer's resources will be used in the process.
otb
| Extension | .otb |
| Category | 🔵 images |
| Description | 🔵 OTB (Orfeo ToolBox) is an open-source remote sensing image processing software that is designed for high spatial resolution images. The OTB format is a simple image format that stores data in binary format. It is used to store satellite imagery data, and is typically generated by the Orfeo ToolBox. |
| Technical details | 🔵 The OTB format stores images as two-dimensional arrays, where each pixel is represented by a set of values corresponding to the different spectral bands in the image. The data is stored in little-endian byte order, with the first byte in the file being the least significant byte. The header of the file contains information about the image such as the image dimensions, the number of bands, the data type of the pixel values, and the geographic information associated with the image. The OTB format supports several data types, including unsigned 8-bit integer, signed 8-bit integer, unsigned 16-bit integer, signed 16-bit integer, unsigned 32-bit integer, signed 32-bit integer, and single-precision floating point. The format also supports compression using the zlib algorithm, which can be used to reduce the file size of the image data. |
pnm
| Extension | .pnm |
| Category | 🔵 images |
| Description | 🔵 The PNM (Portable Any Map) format is a group of image file formats used for portable images, which are maps of pixel values that can represent grayscale or color data. The PNM format family consists of three types of file formats: PBM (Portable BitMap), PGM (Portable GrayMap), and PPM (Portable PixMap). |
| Technical details | 🔵 In PBM format, pixel values are binary, with each pixel represented by a single bit. A value of 0 represents black, and a value of 1 represents white. Each row of pixel data is stored as a sequence of bits, padded to the nearest byte. In PGM format, pixel values are grayscale, with each pixel represented by a single byte. The pixel data is stored as a sequence of bytes, with each row of pixel data stored contiguously. In PPM format, pixel values are in color, with each pixel represented by three bytes representing the red, green, and blue components. The pixel data is stored as a sequence of triples of bytes, with each row of pixel data stored contiguously. PNM files can be easily converted between the three formats, as well as to and from other image file formats using various software tools. |