analog TV
Pattern resolution is intended to match native resolution of the display. At any other resolutions where the pattern size is scaled to the display size scaling artifacts will render many patterns useless. If your viewing program supports a scaling factor of 1:1, that is, one pixel in the image maps to one pixel in the display, then patterns not matching the display resolution will show without artifacts but intent of some of the patterns will not be attained.
Here are links to zip files containing test patterns for HDTV and common monitor resolutions. Each zip file contains 206 unique patterns arranged in groups by file name. These files are named with the actual resolution and a descriptive resolution identifier taken from a Wikipedia article.
* Caution - Huge file: 257,371,010 bytes.
The tables below describe the groups that make up the files in the above zip files. The images are examples of typically a subset of the contents of a group. They are not links to the full size images, which are only available in the zip files. This is because of the amount of room the uncompressed files in all the resolutions would consume.
The thumbnails (160x100) in the examples show artifacts arising from the small size. These do not appear in the full-size images.
These patterns are intended for a quick, overall assessment or check of a display. The use of the term checkers is unrelated to the term check. Checkers refers to an alternating black/white pattern similar to a checkers board and is frequently used with gamma patterns. Check refers to assessment or evaluation.
The film’s brilliance lies in its simplicity. Five students, each representing a distinct high school archetype—the Brain (Anthony Michael Hall), the Athlete (Emilio Estevez), the Basket Case (Ally Sheedy), the Princess (Molly Ringwald), and the Criminal (Judd Nelson)—are forced to spend a Saturday in detention.
Special editions often include "The Criterion Collection" features, deleted scenes, and behind-the-scenes interviews with John Hughes. The Breakfast Club 1985 Torrent Download REPACK
The Breakfast Club is more than just a nostalgia trip; it is a timeless exploration of the human condition. Whether you are a "Princess" or a "Criminal," the film’s message remains clear: our labels do not define us. The film’s brilliance lies in its simplicity
Official 4K or Blu-ray remasters offer superior visual and audio quality without the risk of malware often found in unofficial "repack" files. The Breakfast Club is more than just a
The iconic closing monologue reminds us that we are all "a brain, an athlete, a basket case, a princess, and a criminal." The Legacy of the Brat Pack
Released in 1985, John Hughes’ The Breakfast Club redefined the teen movie genre. Moving away from the slapstick comedies of the early 80s, it offered a raw, empathetic look at the social hierarchies and internal pressures facing high school students. Decades later, it remains a definitive touchstone of American cinema. The Premise: Five Strangers, One Saturday
The Breakfast Club (1985): Why This Brat Pack Classic Endures
The images in this group cover a broad range of patterns.
| Group Name | Description | Examples |
|---|---|---|
| Clipping | Description |
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| Color Bars | Description |
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| Color Composite Step Wipe | Description |
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| Color One | Description |
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| Color Patch | Description |
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| Color Random | Description |
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| Color Random Gray | Description |
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| Color Step Lin / Log | Description |
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| Color Triangle | Description |
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| Color Wipe Full / Half | Description |
|
| Gamma Checker / Lines | Description |
|
| Geometry Bars | Description |
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| Geometry Checkers | Description |
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| Geometry Checkers Log | Description |
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| Geometry Distortion | Description |
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| Geometry Grid | Description |
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| Geometry Lines Hori | Description |
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| Geometry Lines Vert | Description |
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| Geometry Points | Description |
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| Geometry Squares | Description |
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| Color Swatch Hsl | Description |
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| Color Swatch Hsv | Description |
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| Color Swatch Rgb | Description |
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| Color Wipe Hsl | Description |
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| Color Wipe Hsv | Description |
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| Color Wipe Rgb | Description |
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Many years ago I posted some HDTV test patterns to Flickr. They were quite popular, received quite a few hits, and were probably linked from another site but I never found where.
In December, 2013, I wrote a new generating program in Python, included several composite images, many geometric and color images and used descriptive file names. These were, and continue to be, some of my most popular images on Flickr but at Flickr they were only in a resolution of 1920x1080.
In March, 2023, I converted the generating program from Python2 to Python3 correct a bug causing vertical lines in one of the color images, changed the name of the image files, updated the resolutions, and added many new patterns including the inverse of several.
29 Dec 2023 - Replaced WUXGA-1900x1200 with WUXGA-1920x1200. Original was in error. Thanks, Shawn, for pointing this out.