thierry/epson_print_conf
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Fix bugs on test print patterns

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This commit is contained in:
Ircama
2025-07-25 09:17:12 +02:00
parent a224d81780
commit a76a9a9f83
2 changed files with 69 additions and 51 deletions
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84
epson_print_conf.py
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@@ -2524,7 +2524,7 @@ class EpsonPrinter:
# Sequence list
nozzle_check = lpr.PRINT_NOZZLE_CHECK # Issue nozzle-check print pattern
if type == 1:
nozzle_check[-1] = b'\x10'
nozzle_check = nozzle_check[:-1] + b'\x10'
commands = [
lpr.EXIT_PACKET_MODE, # Exit packet mode
lpr.ENTER_REMOTE_MODE, # Engage remote mode commands
@@ -2562,8 +2562,8 @@ class EpsonPrinter:
# Transfer Raster image commands (ESC i), Color, Run Length Encoding, 2bits per pixel
TRI_BLACK = "1b6900010250008000" # ESC i 0: Black
TRI_YELLOW = "1b6901010250002a00" # ESC i 1: Yellow
TRI_MAGENTA = "1b6904010250002a00" # ESC i 4: Magenta
TRI_MAGENTA = "1b6901010250002a00" # ESC i 1: Magenta
TRI_YELLOW = "1b6904010250002a00" # ESC i 4: Yellow
TRI_CYAN = "1b6902010250002a00" # ESC i 2: Cyan
SET_H_POS = "1b28240400" # ESC ( $ = Set absolute horizontal print position (first part)
@@ -2577,76 +2577,63 @@ class EpsonPrinter:
1: "11", # VSD1 2bit - fast eco, economy or speed/normal,
2: "12", # VSD2 2bit - fine/quality,
3: "13", # VSD3 2bit - super fine/high quality,
4: "21", # MC1-1 Fine
5: "25", # MC1-5 Super Photo
6: "32", # Foto
7: "22", # MC1-2 Foto
8: "21", # Photo Draft
9: "31", # MC2-1 Normal
10: "32", # MC2-2
}
# Solid fill patterns for homogeneous areas
PATTERN_SOLID_HIGH = "d9ff" # High density solid - d9 = 11011001 (5 out of 8 bits = 62.5%) - FF (11111111) = 100% bit density = HIGH
PATTERN_SOLID_MEDIUM = "d9aa" # Medium density solid - d9 = 11011001 (5 out of 8 bits = 62.5%) - AA (10101010) = 50% bit density = MEDIUM
PATTERN_SOLID_LOW = "d955" # Low density solid - d9 = 11011001 (5 out of 8 bits = 62.5%) - 55 (01010101) = 50% bit density = LOW
PATTERN_SOLID_VERY_LOW = "d900d900"
# Each sequence has 2 bits per pixel: 00=No, 01=Small, 10=Medium, 11=Large
# Using Run-Length Encoding (RLE), d9 (217>127) means pattern repeated 257-217=40 times.
PATTERN_LARGE = "d9ff" # ff = 11111111 = 11|11|11|11 = Large
PATTERN_MEDIUM = "d9aa" # aa = 10101010 = 10|10|10|10 = Medium
PATTERN_SMALL = "d955" # 55 = 01010101 = 01|01|01|01 = Small
PATTERN_NONE = "d900" # 00 = 00000000 = 00|00|00|00 = No
PATTERN_NO_DOTS = PATTERN_NONE + PATTERN_NONE
PATTERN_LARGE_ALT = PATTERN_LARGE + PATTERN_NO_DOTS + PATTERN_LARGE
PATTERN_MEDIUM_ALT = PATTERN_MEDIUM + PATTERN_NO_DOTS + PATTERN_MEDIUM
PATTERN_SMALL_ALT = PATTERN_SMALL + PATTERN_NO_DOTS + PATTERN_SMALL
# High contrast alternating patterns (0xFF and 0x00)
PATTERN_HIGH_CONTRAST_ALT = (
PATTERN_SOLID_HIGH + PATTERN_SOLID_VERY_LOW + PATTERN_SOLID_HIGH # 11011001 11111111 11011001 00000000...
)
# Medium contrast alternating patterns (0xAA - 10101010 pattern)
PATTERN_MEDIUM_CONTRAST_ALT = (
PATTERN_SOLID_MEDIUM + PATTERN_SOLID_VERY_LOW + PATTERN_SOLID_MEDIUM # 11011001 10101010 11011001 00000000...
)
# Low contrast alternating patterns (0x55 - 01010101 pattern)
PATTERN_LOW_CONTRAST_ALT = (
PATTERN_SOLID_LOW + PATTERN_SOLID_VERY_LOW + PATTERN_SOLID_LOW # 11011001 01010101 11011001 00000000...
)
# Define the printing segments - each represents a label with different patterns and text
printing_segments = [
{
"label_sequence": lpr.EXIT_REMOTE_MODE
+ b'\r\n\r\nEconomy\r\n',
"vsd": 0,
"alternating_pattern": PATTERN_HIGH_CONTRAST_ALT,
"solid_pattern": PATTERN_SOLID_HIGH,
"alternating_pattern": PATTERN_LARGE_ALT,
"solid_pattern": PATTERN_LARGE,
},
{
"label_sequence": lpr.INITIALIZE_PRINTER
+ b"\r\n\n\n\nVSD1 - M. - Normal\r\n",
+ b"\r\n\n\n\nVSD1 - Medium dot size - Normal\r\n",
"vsd": 1,
"alternating_pattern": PATTERN_MEDIUM_CONTRAST_ALT,
"solid_pattern": PATTERN_SOLID_MEDIUM,
"alternating_pattern": PATTERN_MEDIUM_ALT,
"solid_pattern": PATTERN_MEDIUM,
},
{
"label_sequence": lpr.INITIALIZE_PRINTER
+ b"\r\n\n\n\nVSD2 - M. - Quality\r\n",
+ b"\r\n\n\n\nVSD2 - Medium dot size - Fine\r\n",
"vsd": 2,
"alternating_pattern": PATTERN_MEDIUM_CONTRAST_ALT,
"solid_pattern": PATTERN_SOLID_MEDIUM,
"alternating_pattern": PATTERN_MEDIUM_ALT,
"solid_pattern": PATTERN_MEDIUM,
},
{
"label_sequence": lpr.INITIALIZE_PRINTER
+ b"\r\n\n\n\nVSD3 - L. - High Quality\r\n",
+ b"\r\n\n\n\nVSD3 - Large dot size - Super Fine\r\n",
"vsd": 3,
"alternating_pattern": PATTERN_HIGH_CONTRAST_ALT,
"solid_pattern": PATTERN_SOLID_HIGH,
"alternating_pattern": PATTERN_LARGE_ALT,
"solid_pattern": PATTERN_LARGE,
},
{
"label_sequence": lpr.INITIALIZE_PRINTER
+ b"\r\n\n\n\nVSD3 - M. - High Quality\r\n",
+ b"\r\n\n\n\nVSD3 - Medium dot size - Super Fine\r\n",
"vsd": 3,
"alternating_pattern": PATTERN_MEDIUM_CONTRAST_ALT,
"solid_pattern": PATTERN_SOLID_MEDIUM,
"alternating_pattern": PATTERN_MEDIUM_ALT,
"solid_pattern": PATTERN_MEDIUM,
},
{
"label_sequence": lpr.INITIALIZE_PRINTER
+ b"\r\n\n\n\nVSD3 - S. - High Quality\r\n",
+ b"\r\n\n\n\nVSD3 - Small dot size - Super Fine\r\n",
"vsd": 3,
"alternating_pattern": PATTERN_LOW_CONTRAST_ALT,
"solid_pattern": PATTERN_SOLID_LOW,
"alternating_pattern": PATTERN_SMALL_ALT,
"solid_pattern": PATTERN_SMALL,
},
]
@@ -2683,11 +2670,11 @@ class EpsonPrinter:
# Second block - Yellow/Magenta/Cyan alternating
command_parts.append(USE_COLOR + SET_H_POS + "80060000") # ESC ( $ = Set absolute horizontal print position
command_parts.append(TRI_YELLOW)
command_parts.append(TRI_MAGENTA)
command_parts.append(segment["alternating_pattern"] * 64)
command_parts.append(SET_H_POS + "80060000")
command_parts.append(TRI_MAGENTA)
command_parts.append(TRI_YELLOW)
command_parts.append(segment["alternating_pattern"] * 64)
command_parts.append(SET_H_POS + "80060000")
@@ -2703,11 +2690,11 @@ class EpsonPrinter:
# Fourth block - Yellow/Magenta/Cyan solid
command_parts.append(USE_COLOR + SET_H_POS + "80110000") # ESC ( $ = Set absolute horizontal print position
command_parts.append(TRI_YELLOW)
command_parts.append(TRI_MAGENTA)
command_parts.append(segment["solid_pattern"] * 256)
command_parts.append(SET_H_POS + "80110000")
command_parts.append(TRI_MAGENTA)
command_parts.append(TRI_YELLOW)
command_parts.append(segment["solid_pattern"] * 256)
command_parts.append(SET_H_POS + "80110000")
@@ -2749,6 +2736,7 @@ class EpsonPrinter:
+ lpr.JOB_END
+ lpr.EXIT_REMOTE_MODE
)
if get_fullpattern:
return pattern

36
ui.py
View File

@@ -2844,17 +2844,47 @@ Web site: https://github.com/Ircama/epson_print_conf
def run_tests(index: int, num_tests: int) -> None:
if index == 0:
self.printer.check_nozzles(type=0)
if self.printer.check_nozzles(type=0):
self.show_status_text_view()
self.status_text.insert(tk.END, '[INFO]', "info")
self.status_text.insert(
tk.END, " Standard nozzle test printed.\n"
)
else:
self.show_status_text_view()
self.status_text.insert(
tk.END, '[ERROR] Printer unreachable or offline.\n', 'error'
)
self.set_cursor(self, '')
self.update_idletasks()
return
if index == 1:
self.printer.check_nozzles(type=1)
if self.printer.check_nozzles(type=1):
self.show_status_text_view()
self.status_text.insert(tk.END, '[INFO]', "info")
self.status_text.insert(
tk.END, " Alternative nozzle test printed.\n"
)
else:
self.show_status_text_view()
self.status_text.insert(
tk.END, '[ERROR] Printer unreachable or offline.\n', 'error'
)
self.set_cursor(self, '')
self.update_idletasks()
return
if index == 2:
self.printer.print_test_color_pattern()
if self.printer.print_test_color_pattern():
self.show_status_text_view()
self.status_text.insert(tk.END, '[INFO]', "info")
self.status_text.insert(
tk.END, " Color pattern printed.\n"
)
else:
self.show_status_text_view()
self.status_text.insert(
tk.END, '[ERROR] Printer unreachable or offline.\n', 'error'
)
self.set_cursor(self, '')
self.update_idletasks()
return