JFIF to DPX - Convert image online
Conversion Results:
| # | Output File | Source File | Action |
|---|
How to convert JFIF to DPX:
1. Click the "Choose Files" button to select multiple files from your local device, or click the "URL" button to choose an online file. Image file size can be up to 200MB. You can use the file analyzer to get the source image's detailed information such as image size, resolution, quality, and transparent color.
2. Set the target image format, image quality, and image size. You can use the original image size or select the "Change width and height" option and enter a custom image size in the format [width]x[height] (e.g., 1920x1080). The image quality setting applies only to specific formats such as JPG, WEBP, or AVIF. The value ranges from 1 (lowest image quality and highest compression) to 100 (best quality but least effective compression). If left blank, the converter will use the estimated quality of your source image if it can be determined, otherwise 92. The target image format can be JPG, PNG, TIFF, GIF, HEIC, BMP, PS, PSD, WEBP, TGA, DDS, AVIF, J2K, PNM, SVG, etc.
3. Click the "Convert Now!" button to start batch conversion. It will automatically retry conversion on another server if one fails; please be patient while converting. The output files will be listed in the "Conversion Results" section. Click the icon to show the file QR code or save the file to cloud storage services such as Google Drive, OneDrive, or Dropbox.
JFIF vs DPX:
| Name | JFIF | DPX |
| Full name | JPEG File Interchange Format | SMPTE Digital Moving Picture Exchange |
| File extension | .jfif | .dpx |
| MIME | JPEG/JFIF | application/octet-stream |
| Developed by | Joint Photographic Experts Group | SMPTE |
| Type of format | Lossy image format | Image file formats |
| Introduction | The JPEG File Interchange Format (JFIF) is an image file format standard. It is a format for exchanging JPEG encoded files compliant with the JPEG Interchange Format (JIF) standard. It solves some of JIF's limitations in regard to simple JPEG encoded file interchange. As with all JIF compliant files, image data in JFIF files is compressed using the techniques in the JPEG standard, hence JFIF is sometimes referred to as "JPEG/JFIF". | Digital Picture Exchange (DPX) is a common file format for digital intermediate and visual effects work and is an ANSI/SMPTE standard. DPX is the worldwide-chosen format for still frames storage in most Digital Intermediate post-production facilities and film labs. |
| Technical details | JFIF defines a number of details that are left unspecified by the JPEG Part 1 standard. For example: The JPEG standard does not include any method of coding the resolution or aspect ratio of an image. JFIF provides resolution or aspect ratio information using an application segment extension to JPEG. | The DPX file format was originally derived from the Kodak Cineon open file format (.cin file extension) used for digital images generated by Kodak's original film scanner. |
| Associated programs | Apple Safari, Google Chrome, Mozilla Firefox, Internet Explorer, Adobe Photoshop, Paint Shop Pro, the GIMP, ImageMagick | XnView, ImageMagick. |
| Sample file | sample.jfif | sample.dpx |
| Wikipedia | JFIF on Wikipedia | DPX on Wikipedia |