HDR to RTF Converter
Convert .HDR into .RTF Files - Fast, Free and Secure. We also have information of .HDR and .RTF Files extensions on this page.
Information about HDR |
File extension |
| hdr |
File category |
| Raster Image file |
Stands for |
| High Dynamic Range |
Developer |
| HDRsoft |
Overview |
| These files are also termed as Radiance HDR or HDRI. This format is used to store raster images or digital photos. In this, there is a grid of pixels where every pixel depicts a solo color within the image. Additionally, it has the ability to enrich the color and bring brightness to the pictures. Furthermore, it works well while processing the dark shadows and also on the washed-out areas of a picture. Hence, it is very useful to capture real-world scenes that have high brightness or direct sunlight and as well as extremely shady area or fainted nebulae. These images are the result of numerous different and narrow range exposures of the same matter. |
Technical description |
| HDR images offer the same luminance(an amount of light that is either emitted from or passes through or reflected from a particular area) that of the human visual system. ‘Stops’- Exposure Value differences are used to measure the dynamic range of photography. To double the amount of light, there should be an increase of one exposure value or one stop. Contrary, to decrease the amount of light to half of its value, there should be a decrease of one EV or one stop. Consequently, the darkest parts of shadows require high exposures when something in detail is to be revealed and low exposures are needed when there is a high level of brightness. It uses bracketing which means several shots are taken of the same subject using varied camera settings. Then these images are merged using a photo manipulation program to produce a single image. |
Links |
| wikipedia.org |
Information about RTF |
File extension |
| rtf |
File category |
| Document file |
Stands for |
| Rich text format |
Developer |
| Microsoft |
Overview |
| RTF is a file format which can be used to write text. This saved file can be used at different operating systems which means it supports cross-platform document Interchange. Most of the word processors support this format, thereby, one can easily read and write. It should be noted that it is meant solely for the addition of text, hence, no videos, images and audios can be added to this file. Although, a standardized file consists of only 7-bit ASCII, yet, by using escape sequences it can encode other characters as well. The formatting in it is very simple that is why the non-RTF program can open this file and make it readable for the users. An example of the same is Notepad. Most of the versions support interoperability which means that it can work with other products or OS. |
Technical description |
| The syntax of RTF is dominated by the TeX typesetting language. This format is completely different from the enriched text (media type ‘text/enriched' of RFC 1896), its forerunner Rich text (media type ‘text/enriched' of RFC 1341 and 1521) and IBM's RFT-DCA (Revisable format text document content architecture) and it possesses varied specifications. There are few extensions of images that are supported by it. It includes JPEG, PNG, EMF (Enhanced Metafile), WMF (Windows metafile) ; etc. In addition to this, it is programmed using groups (enclosed within braces i.e. opening brace tells about the initiation of the group and closing brace indicates the end of it), a control word (programmed commands like \b0 coveys that the bold text is off, \b1 tells that the bold text is on) and a delimiter (it can be either space, digit or hyphen or character). |
Links |
| wikipedia.org |
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