Convert JPG to PICON

Understanding JPG and PICON file formats

JPG (or JPEG) is a widely used raster image format known for its efficient compression and compatibility across devices and platforms. It is commonly used for photographs and web images due to its balance of quality and file size.

PICON files are specialized image files used primarily for TV set-top boxes, such as Enigma2-based satellite receivers. PICONs are small, low-resolution PNG images (typically 100x60 or 220x132 pixels) that represent TV channel logos or icons. They are not a standard image format but rather a convention for naming and sizing PNG files for use in these devices.

How to convert JPG to PICON

Converting a JPG image to a PICON file involves resizing the image to the required dimensions and saving it in PNG format with the correct naming convention. This process can be done using image editing software or specialized tools.

Best software for JPG to PICON conversion

• IrfanView (Windows): A lightweight image viewer and converter that supports batch processing and resizing. To convert:
  1. Open your JPG file in IrfanView.
  2. Go to Image → Resize/Resample and set the required PICON dimensions (e.g., 100x60 pixels).
  3. Go to File → Save As and select PNG as the output format.
  4. Rename the file according to your set-top box's PICON naming convention.
• GIMP (Windows, macOS, Linux): A free, open-source image editor that allows precise resizing and format conversion.
  1. Open the JPG in GIMP.
  2. Use Image → Scale Image to set the PICON size.
  3. Export via File → Export As and choose PNG format.
  4. Rename the file as required.
• Online converters: Some online tools like Online-Convert can convert JPG to PNG and resize images, but you must manually set the correct dimensions and filename.

Tips for successful conversion

• Ensure the output image matches the required PICON size (commonly 100x60 or 220x132 pixels).
• Save the file in PNG format, as most set-top boxes require this for PICONs.
• Follow the correct naming convention for your device (e.g., 1_0_1_1234_5678_9ABC_DEF0_0_0_0.png).

Summary

To convert a JPG to a PICON file, resize the image to the required dimensions, save it as a PNG, and use the correct filename. IrfanView and GIMP are excellent choices for this task, offering both batch and manual conversion options.