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Moe updates #2

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Moe updates #2

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c422f19
minor fix
moe-sani Nov 26, 2024
ce4a6ef
added resizing feature
moe-sani Nov 26, 2024
498f512
removed the shadows
moe-sani Dec 17, 2024
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21 changes: 20 additions & 1 deletion parameters.json
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Original file line number Diff line number Diff line change
Expand Up @@ -67,7 +67,7 @@
"value": "[voltagetester,100],[tape,50],[ringcrimp,25],[else,75]",
"type": "string",
"help": "Comma-separated list of pixel widths for each label in the format [label,width]. By default any non-mentioned labels will not be resized, you can change this by passing [else,75]",
"param": "custom-raw-resize",
"param": "custom-raw-resize-pixels",
"showIf": {
"parameter": "resize-raw-objects",
"operator": "eq",
Expand Down Expand Up @@ -142,6 +142,25 @@
"help": "Whether to apply random rotation to objects",
"param": "allow-rotate"
},
{
"name": "Apply resize",
"value": false,
"type": "boolean",
"help": "Whether to change the size of the objects",
"param": "apply-resize"
},
{
"name": "Object size randomisation percantage",
"value": 50,
"type": "float",
"help": "How much change should be applied to object size? (in percentage)",
"param": "resize-percentage",
"showIf": {
"parameter": "apply-resize",
"operator": "eq",
"value": "true"
}
},
{
"name": "Apply motion blur?",
"value": false,
Expand Down
17 changes: 15 additions & 2 deletions transform.py
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Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,8 @@
parser.add_argument('--objects', type=int, required=True, help="Maximum number of objects to generate")
parser.add_argument('--allow-overlap', type=int, required=True, help="Whether objects are allowed to overlap")
parser.add_argument('--allow-rotate', type=int, required=True, help="Whether to apply random rotation to objects")
parser.add_argument('--apply-resize', type=int, required=True, help="Whether to change the size of the objects")
parser.add_argument('--resize-percentage', type=int, required=False, help="How much change should be applied to object size? (in percentage)")
parser.add_argument('--apply-motion-blur', type=int, required=True, help="Whether to apply blur to objects to simulate motion")
parser.add_argument('--motion-blur-direction', type=int, required=False, help="What direction apply blur to objects to simulate motion (-1 for random)", default=-1)
parser.add_argument('--object-area', type=str, required=True, help="x1,y1,x2,y2 coordinates of the valid area to place objects in the composite image")
Expand Down Expand Up @@ -74,6 +76,8 @@
num_objects = args.objects
allow_overlap = args.allow_overlap
allow_rotate = args.allow_rotate
apply_resize = args.apply_resize
resize_percentage = args.resize_percentage
crop_object_outside_area = args.crop_object_outside_area
apply_motion_blur = args.apply_motion_blur
blur_direction = args.motion_blur_direction
Expand Down Expand Up @@ -330,6 +334,8 @@ def adjust_bounding_boxes(objects, width, height, crop_box, strength=0.5):
print('Objects to be generated:', args.objects)
print('Allow overlap:', args.allow_overlap)
print('Object area:', object_area)
# print('MOE DEBUG: bg_images: ', bg_images)
# print('MOE DEBUG: obj_images: ', obj_images)
print('')

for i in range(base_images_number):
Expand Down Expand Up @@ -363,8 +369,13 @@ def adjust_bounding_boxes(objects, width, height, crop_box, strength=0.5):
if allow_rotate:
object_image.rotate(random.uniform(0, 360))

object_width = object_image.width
object_height = object_image.height
if apply_resize:
random_percentage = random.uniform(resize_percentage, 100)
object_width = int(object_image.width * (random_percentage / 100))
object_height = int(object_image.height * (random_percentage / 100))
else:
object_width = object_image.width
object_height = object_image.height

object_image.resize(object_width, object_height)
if apply_motion_blur:
Expand Down Expand Up @@ -474,6 +485,8 @@ def adjust_bounding_boxes(objects, width, height, crop_box, strength=0.5):
'generated_by': 'composite-image-generator',
'allow_overlap': str(args.allow_overlap),
'allow_rotate': str(args.allow_rotate),
'apply_resize': str(args.apply_resize),
'resize_percentage': str(args.resize_percentage),
'apply_motion_blur': str(args.apply_motion_blur),
'motion_blur_direction': str(args.motion_blur_direction),
'object_area': str(args.object_area),
Expand Down