python-pillow/Pillow
1
1
Fork 0
mirror of https://github.com/python-pillow/Pillow.git synced 2025-01-12 10:16:17 +03:00
Code Issues Packages Projects Releases Wiki Activity

add some comments

Browse Source
This commit is contained in:
Yay295 2024-09-03 09:03:37 -05:00
parent f3fe22d2f2
commit 75286a4e40
1 changed files with 8 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/PIL/EpsImagePlugin.py
View File

@ -310,6 +310,12 @@ class EpsImageFile(ImageFile.ImageFile):
# Check for an "ImageData" descriptor # Check for an "ImageData" descriptor
# https://www.adobe.com/devnet-apps/photoshop/fileformatashtml/#50577413_pgfId-1035096 # https://www.adobe.com/devnet-apps/photoshop/fileformatashtml/#50577413_pgfId-1035096
# If we've already read an "ImageData" descriptor,
# don't read another one.
if imagedata_size:
bytes_read = 0
continue
# Values: # Values:
# columns # columns
# rows # rows
@ -320,10 +326,6 @@ class EpsImageFile(ImageFile.ImageFile):
# binary/ascii (1: binary, 2: ascii) # binary/ascii (1: binary, 2: ascii)
# data start identifier (the image data follows after a single line # data start identifier (the image data follows after a single line
# consisting only of this quoted value) # consisting only of this quoted value)
if imagedata_size:
bytes_read = 0
continue
image_data_values = byte_arr[11:bytes_read].split(None, 7) image_data_values = byte_arr[11:bytes_read].split(None, 7)
columns, rows, bit_depth, mode_id = ( columns, rows, bit_depth, mode_id = (
int(value) for value in image_data_values[:4] int(value) for value in image_data_values[:4]
@ -339,6 +341,8 @@ class EpsImageFile(ImageFile.ImageFile):
else: else:
break break
# Read the columns and rows after checking the bit depth and mode
# in case the bit depth and/or mode are invalid.
imagedata_size = columns, rows imagedata_size = columns, rows
elif bytes_mv[:5] == b"%%EOF": elif bytes_mv[:5] == b"%%EOF":
break break