SCR (ZX Spectrum)
From Just Solve the File Format Problem
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'''SCR''' (also called '''ZX-Spectrum SCREEN$''') is a raster image file format used on ZX Spectrum computers, especially for screen shots. It is really just a dump of the computer's video memory. | '''SCR''' (also called '''ZX-Spectrum SCREEN$''') is a raster image file format used on ZX Spectrum computers, especially for screen shots. It is really just a dump of the computer's video memory. | ||
| − | + | {| class="wikitable" | |
| − | + | |+ SCR Varieties | |
| − | + | |- | |
| − | + | ! Type !! Extension !! Resolution !! File Size || Other | |
| − | + | |- | |
| − | + | | SCR || .scr || 256x192 || 6912 || 16 colors | |
| − | + | |- | |
| + | | Monochrome || .scr || 256x192 || 6144 || | ||
| + | |- | ||
| + | | ULA+ || .scr || 256x192 || 6976 || | ||
| + | |- | ||
| + | | Timex 2048 Hi-Color || .scr || 256x192 || 12288 || | ||
| + | |- | ||
| + | | Timex 2048 Hi-Res || .scr || 512x384 || 12289 || | ||
| + | |- | ||
| + | | Timex 2048 Hi-Res Gigascreen || .hrg || 512x384 || 24578 || | ||
| + | |} | ||
== Specifications == | == Specifications == | ||
| − | * [http://www.zx-modules.de/fileformats/scrformat.html SCR screen format] | + | * [https://web.archive.org/web/20180424204026/http://www.zx-modules.de/fileformats/scrformat.html SCR screen format (archived)] |
== Software == | == Software == | ||
| Line 31: | Line 41: | ||
* [https://zxart.ee/eng/graphics/database/pictureType:standard/ zxart.ee] | * [https://zxart.ee/eng/graphics/database/pictureType:standard/ zxart.ee] | ||
* {{DexvertSamples|image/zxSCR}} | * {{DexvertSamples|image/zxSCR}} | ||
| + | * {{DexvertSamples|image/zxMonochrome}} | ||
* {{DexvertSamples|image/zxULAPlus}} | * {{DexvertSamples|image/zxULAPlus}} | ||
* {{DexvertSamples|image/timexHiColor}} | * {{DexvertSamples|image/timexHiColor}} | ||
| + | * {{DexvertSamples|image/timexHiRes}} | ||
* {{DexvertSamples|image/timexHiResGigascreen}} | * {{DexvertSamples|image/timexHiResGigascreen}} | ||
| + | * [https://worldofspectrum.net/pub/sinclair/screens/load/ World Of Spectrum Screens] | ||
== Links == | == Links == | ||
| Line 39: | Line 52: | ||
* [https://web.archive.org/web/20120330020033/http://www.nvg.ntnu.no/sinclair/faq/fileform.html#SCR Speccy Emulator File Formats] (from archive.org) | * [https://web.archive.org/web/20120330020033/http://www.nvg.ntnu.no/sinclair/faq/fileform.html#SCR Speccy Emulator File Formats] (from archive.org) | ||
* [http://www.nottinghampost.com/Retro-consoles-1980s-Beeston/story-25853247-detail/story.html ZX Spectrum computers from the 1980s to be made again in Beeston] | * [http://www.nottinghampost.com/Retro-consoles-1980s-Beeston/story-25853247-detail/story.html ZX Spectrum computers from the 1980s to be made again in Beeston] | ||
| + | * [https://en.wikipedia.org/wiki/ZX_Spectrum_graphic_modes ZX Spectrum graphic modes (WikiPedia)] | ||
== Editors' notes == | == Editors' notes == | ||
Latest revision as of 21:09, 19 December 2024
SCR (also called ZX-Spectrum SCREEN$) is a raster image file format used on ZX Spectrum computers, especially for screen shots. It is really just a dump of the computer's video memory.
| Type | Extension | Resolution | File Size | Other |
|---|---|---|---|---|
| SCR | .scr | 256x192 | 6912 | 16 colors |
| Monochrome | .scr | 256x192 | 6144 | |
| ULA+ | .scr | 256x192 | 6976 | |
| Timex 2048 Hi-Color | .scr | 256x192 | 12288 | |
| Timex 2048 Hi-Res | .scr | 512x384 | 12289 | |
| Timex 2048 Hi-Res Gigascreen | .hrg | 512x384 | 24578 |
Contents |
[edit] Specifications
[edit] Software
- ImageMagick (format named "SCR")
- Konvertor
- XnView
- SCRplus
- Farbfeld Utilities
- RECOIL
[edit] Sample files
- ZXscrconv-0.2.tar.gz (FTP HTTP) → scrs/*.scr
- EXAMPLES.TAP
- zxart.ee
- dexvert samples — image/zxSCR
- dexvert samples — image/zxMonochrome
- dexvert samples — image/zxULAPlus
- dexvert samples — image/timexHiColor
- dexvert samples — image/timexHiRes
- dexvert samples — image/timexHiResGigascreen
- World Of Spectrum Screens
[edit] Links
- http://www.worldofspectrum.org/faq/reference/formats.htm
- Speccy Emulator File Formats (from archive.org)
- ZX Spectrum computers from the 1980s to be made again in Beeston
- ZX Spectrum graphic modes (WikiPedia)
[edit] Editors' notes
TODO: There are a number of variants of this format, some of which are mentioned here.
