ACPT

This is an unofficial tool to allow users easier access to the pixel counts and calculations used for custom percentages.

Use the Crystal Check if you need an official percentage.

See the Calculating Custom Percentages Knowledge Base for details on how this works. (Please note that the ACPT does not fully support transparency. If you want to get a more precise calculation, follow the instructions in there. You can use any of the image sections here to get a pixel count)

Instructions

Custom Percentage Videos by Kita (#3988)

Kita (#3988) has created videos on how to calculate custom percentages.
(Note: You can use the ACPT in place of the Histogram to get the pixel counts.)
The current version of the ACPT (as of March 15, 2021) should mathematically match the calculation used in the spreadsheet for percentages without transparency.

General creation of edit coverage and calculation

(Direct Link)

Calculations for edits that have partially transparent parts

(Direct Link)

Written Instructions

A brief summary of the knowledge base is as follows:

Select a transparent .png of the unedited aywas base in the Unedited Base section
Select a transparent .png of your edited custom in the Custom Image section
Create your edit coverage .png
1. Open your preferred layered art program
2. Set the bottom layer to the Unedited Base
3. Set the next layer to your Custom Image
4. Ensure the two layers are perfectly lined up
5. Create a third blank layer
6. In the third layer, colour over all added edits and removed base (You may use the inferred coverage on this page as a starting point)
7. Make the bottom two layers invisible so you only have the third layer
8. Save that third layer as a transparent .png
Select your edit coverage .png in the Edit Coverage section
Your base edit coverage should now be displayed in the Calculated Percentage header
Review the Modifiers section in the Knowledge Base
- A summary of the current modifiers (October 2019):
  - +3% for a single limb reposed from the original position
  - +5% for two limbs reposed from the original poisition
  - +10% for a sitting or standing repose
  - +10% for a Taur Pet (Design has a second torso, arms, and head. Like a centaur)
  - +15% for a body extension (Making the pet much longer than the original base)
  - +20% if replacing the Serafex head (Only applies to the Serafex base)
  - +30% for replacing the whole body
Apply any applicable modifiers to the percentage

Stray Pixel Display On Custom Uploads?